More publication towards the project brings more insight and therefore the project will begin its way to success. Those investments also mean that this project is trustworthy, the investors I'm pretty sure have been analysing the whole thing the project is offered. There's no argue on that.

Its popularity as payment processor also makes bitcoin more dominant compared to any other altcoin. It can't be argued, but, some altcoin also trying to invent a tool which could make the crypto world more interesting, as you can see, now, so many altcoins are popping out offering a new innovation in the various sector, whether it's economy, charity, and more.
Just my honest opinion, instead of competing with each other, these altcoins should make the crypto world more interesting that could attract people's attention.

I think that the increase of adoption will also increase the demands but just temporary.therefore, bitcoin is still unstable as it usually is, the price of bitcoin purely affected by the ratio between demand and supply and the increase of demands will make the price higher and it doesn't reflect a stability, a stable currency is a currency with pretty static value, it's changing but really slow. Well, just my 2 cents.

You've never tried mining, do you?  It seems mining really have no risk or at least low but actually, you'll be struggling thinking about halving which always occur, maintaining your rigs, pay the expenses due to high usage of electricity, and much more.
Mining is basically profitable if you're living in someplace which has cheap electricity costs and good internet, though, to make a good profit, you'll need to build your own rig by buying ASIC Miners, graphic card, and so on. If you're an individual who's mining with a usual graphic card such as GTX 750 TI, or below, don't expect it could fulfil your daily needs.

Bigger value doesn't mean it'll holding on to be number one, it all depends on many factors and what make the value of a coin is high is the demands. So, it's come to conclusion that the main factor which affect the position of altcoin very much is demands, the rest is like the development and project regarding of the coin and so on.
And also, the acceptance of coin in the world might be a tool to determine whether the coin is popular or not, and not just a trading tool.

Nah, they don't have interest towards bitcoin even if you've explained the whole thing didn't mean they don't like bitcoin. It's just they want to stay in the safe zone instead of trying something new even if it's will really beneficial for them and it's normal.
You may think it's such a waste of time but they'll know bitcoin even a little bit because of you and thus they becoming potential adopters. Though, just keep silent and keeping the information by yourself will be fine for you.

There's no way he will use bitcoin even if bitcoin have so many advantages, the usage of bitcoin will change the opinion of his citizens towards him and will definitely affect the governance.
As I recall, north Korea trying to compete and always make their own technology even though theirs just seem outdated. They will develop a new system or a new cryptocurrency instead of using bitcoin.

Talking about HYIP and your suggestion to invest in early stage, it's definitely useless effort and you'll absolutely lose your money. Those HYIP which often entitle them as online investments only pay in early stage and only small amount of investment they'll repay to the investor. The rest investor which have invested big, usually about 0.01 or more will never get paid back.

I don't think I can hold on using a phone as primary and the only one option to surf the internet and do something complicated, the fact that using a phone really makes you struggling and can't do further and advanced activities make it becoming kind of limitation for users. You must eventually buy a computer to simplify your activities regarding of crypto world.
Even though it's a smartphone, doesn't mean it's as smart as computer.

Not literally dead for bitcoin but a disaster for those miners who counting on earning from mining. They'll need to fulfil the expenses of maintaining their mining rigs, electricity, and so on. Back then before halving, $500 rate of bitcoin is enough for those miners and get a decent profit but for now, after halving, it's not enough.
Even honestly I think that the price of bitcoin going down to 500$ is kinda hard thing to be happened if there's not a really bad news regarding bitcoin occur.

That's right, even before teaching people there about the basic of bitcoin and cryptocurrency, they're already lacking infrastructure and basic education. Only in big cities there in Africa are capable of using bitcoin, the rest is doubtfully incapable.

That's right, the paper money won't be threatened that easily due to the existence of bitcoin in some specific country as long as the government only consider bitcoin as an alternate currency instead of the main ones.
Though, your statement which said that the advantage of a digital currency which have no tax is really wrong, you're not paying the tax even for a cent because the government doesn't recognise and probably unable to recognise your wealth in form of bitcoin, but when your government know what exactly bitcoin is, the taxation will come and thus official regulation will be released.

The problem is not because it's online but because it's decentralised. The government can easily get rid of online thing they don't like by simply seizing the server of the site or service. but, it's a different thing if you're talking about bitcoin, bitcoin is everywhere and so does with its miners which exist in many countries with internet.

The bank doesn't but the government do. The bank is like the core economy of a country and therefore if something threatens the bank it's also mean that thing can be a potential dangerous that the country need to eradicate.
Bank may cooperate the government to ban something, it has the possibility, just in case of bitcoin really threaten the bank, just my 2 cents.

This quantum computer has been so often discussed here, some say its existence won't destroy bitcoin and the rest is disagree, but, at the end of all, it's a matter of the time. But, I'm sure by the time, the technology will also grow and bitcoin have its way to face this quantum computer problem, just, we don't even know whether the quantum computer will really put bitcoin to an end or not.

The blockchain is used widely by many altcoins and not only bitcoin, by the adoption of blockchain technology, it doesn't mean that people will know bitcoin or admit its existence, they just adopt the blockchain and not the coin, and supposedly, their citizens will don't know shit about bitcoin, just care about how it's beneficial for them.

That's a good idea but the devs must be able to target their audience correctly which is around the crypto world, other than that, it'll be such a waste of effort and money. Social media campaign often ended up with spams and so on, so it's up to the devs to decide.

That's right, instead of using bitcoin they'll make their very own cryptocurrency.

Not because PayPal is accepted in many banks or what, but, because PayPal is accessible with many banks to top up their money into the account. From its release, PayPal is simply not against the bank's ideologies because it's basically offering a service for paying things online, and that's why so far PayPal haven't faced problem with the banks. Really different if you're talking about bitcoin due to its decentralization ideologies and clearly against the bank.

Have you figured out the average time which is needed by bitcoin just to get 1 confirmation? I guess no if I recall, the normal average is 15-30 minutes and it's really slower than the transaction which are people often done through bank and it only takes about 1 minutes to send the money, bitcoin is cheap but the bank has the speed.