It is impossible to replace fiat money with Bitcoin because local currencies have value among the people of that country. Bitcoin will survive and local currencies will also survive but they will bitcoin will be their second money like mother language and second language.

Yes, i have full time job and i do trade crypto every day in few exchangers like Idex, Hitbtc, yobit, Bittrex etc. I like more to involve than my real job, because it has opened my life change earning door that is not possible from a job. To be success in crypto, you must do regular research on crypto and adhere with this profession of trade.

Yes, Ethereum price is now $200 which is lower than the same month of previous year 2017 when it was $300. I think it is the worst time for Ethereum price. This is temporary but it will back forword trend soon. I don't guess it is end now.

Yes, Bitcoin have been falling since last january of this year. Bitcoin is already a global currency but its usages will increase after 2 or 3 years from now. Though Bitcoin is limited to 21 Millions, it's supply will not increase but demand will increase.

Bitcoin has made the transaction so easy than before. I don't think Bitcoin will eliminate fiat and USD, all local currencies will prevail with digital currencies.

In every investment, there is a possibitlity to get profit. Real Estate is a pure business, it isn't compare with Bitcoin. Bitcoin is a currency, just count it. Investment in Bitcoin can be more profitable, but it isn't sure but Real Estate business is maximum sure to profit.

I am using multiple blockchain from my PC, no problems found yet. I save my private key, no other have access in PC except my family members but they don't know about.

I think so. I don't like to sell my valuable BTC at cheaper price now. If i sell BTC today, i will regret later as it is not the heaven time of crypto but if i need urgent money, i try to recover it from trade's  profit. I believe that no one can stop decentralization technology of Bitcoin. I am hopeful that BTC woun't die and will alive among the people to facilitate the financial transactions of daily life.

I use Blockchain and Coinbase both. Coinbase doesn't support to buy Bitcoin from depositing USD$ or local currencies for Bangladesh. That's why i try to buy Bitcoin from my few known persons who trade bitcoin, i pay them physically meeting and they give me Bitcoin to my wallet.

Your question is vogue and it isn't clear. If you mean for joining a bounty for bounty hunters, i say it depends on your decision when you will join the campaign whether from the beginning or after few weeks. If you mean from the view point of the team, i say Pre-ICO and ICO should be within 2 months but it is a matter of regret that many projects are coming with intention that they will continue even 40 weeks long. That is a wasting of time from the bounty hunters who promote the project.

Yes, ICOs projects are very risky now. Investors have no capital to invests because their capital are engaged in another investments. Another reason is that, prices are very cheaper in the exchangers than ICOs. That why many investors think to buy after ICO's and in the exchanger instead of buying from ICOs.

Yes, at present a lot of ICO's are coming but most of the are not entitled to pass in the ICO's soft cap because the projects are not good enought, team are not experienced, fake and scam teams, cheating with bounty hunters, and after all the bad market conditions are badly affects on the ICO's failure.

Yes, i agree with your point. Crypto will survive if we survive in earth over the years. It has mixed with our vain like blood, that is circulating and our body moves. Crypto is like that. We are habituated with crypto and we cann't believe  a single day without crypto.

KYC has both good and bad effects. If it is used for legal purposes, it is ok but sometimes we notice in the name of KYC, they disclose Identity to another dark sites, it is bad. KYC (know Your Customer) process should be easy for the customers.

Bitcoin is still illegal in most of the countries. Government think, it is illegal. So traders of Bitcoin cann't disclose his trade or business in any place. If he discloses his connection with Bitcoin, authority will put him into jail befor paying taxes in those countries.

Obviously Bitcoin is the best coin to me but i have another favorite coins for example, Ethereum, Waves, Arbidex, Utrust, CCO, XLM, Dragon (DRG), Aion, Aura and Bitcoin Cash.

Present market scenario is too bad to describe.  I don't blame only on Ethereum, market situation leads it to such a horror position. If market goes on higher, surely Ethereum will go on higher postion.

Most of the MLM (Multi Level Marketing) turn into scam. Please stay away from any MLM site. I have joined a MLM site named DESTINY 2000 LTD. It turned scam and all MLM sites i have seen, all are scam now.

Yes, you are right. Now bitcoin transaction takes only few minutes and very very little fees. Previously i gave up blockchain for high fees for low transactions but now it is ok for both high and low amount of transactions.

Mike Hearn has still lack of knowledge on Bitcoin. Bitcoin is still alive with dominant position in cryptocurrencies. But it is true that price has slightly down almost 100% after his speech.