I think is good that Ethereum is scalable and the most important thing is that devs if Ethereum not ask money for their coin and who want use it for ICO or to create ERC20 tokens and this help the coin a lot.

For some ICOs maybe, but i think now ICOs are replaced by IEOs, but for dead coins is not possible because there is no more support and team mostly abandon the project so we can only hold them forever.

To create a "free energy system" are necessary a lot of money, and even so they can't make the bitcoin transaction for free, all of this cost money and after sometime the system need to be replaced with new solar panels, and also mining equipment is not cheap, so always will be a fee on bitcoin transactions.

I think as happen on past litecoin price always go up before halving, i think als this will happen now and also 220$ i think is to small target and can value more but this only will happen if people come and buy.

I think that even if the price will drop, after some time the Binance coin will continue grow but we will don't see soon a bigger price, but i think over time can have a good price and who invest now can take a profit.

I think we can have at that time a price increase and this can happen before halving, but the price will grow more in my opinion after halving when people will start buying and invest more on crypto.

I bad when this happen, and i still bitcoin is still far away and never will happen this for bitcoin, even if there are some pools who togheter can only proceed a 51% attack, but people who mine will not do it.

Well i don't think are dead, the only problem is that the people are not anymore invest on ICOs and this is why people have impression they are dead, but i think on future they will be replaced by IEOs.

Bitcoin is more valuable than ripple and on my opinion will always be more valuable, and also i think ripple is not a good investment, also there was a lot of complains against ripple and i don't know what can happen on future.

Now i think no, but for a bull run like on 2017 i think we need to wait and maybe will happen only next year before or after bitcoin halving, until then i think the best we can do is to get some coins and hold.

I don't think this is pump and dump maybe by Binance exchange, there can be some whales who do this and now who want to spread FUD accuse Binance exchange for pump&dump.

I also vote for 0% chance to find Satoshi. Even if they try they can't and the only way to find, is only if Satoshi will reveal his identity which i strongly believe that will not reveal it never, and i respect his decision.

I think airdrop are made so more people find about that coin and on that way dev try to get more trade volume and maybe think some people will still buy and sell and buy again or hold the coin.

I also think the biggest crime on crypto is when exchanges are hacked and a lot of coins are stolen and people lose money, and the second is the scammers who also steal people money. I think this affect the price of crypto and without them we could have now a bigger price.

Don't get me wrong, maybe this are profitable now, but what will happen after sometime? And for how long are this coin on market? I found only this on cmc https://coinmarketcap.com/currencies/mediccoin/ and it is only 7 satoshi, not 0.023 USD and https://coinmarketcap.com/currencies/jiyo-old/

Also on past there was some coins which give high return but after some time drop

Well all of us waiting a bull run, and i think this will come after on market will come again more money, even if will not happen soon, i think that 99% we will have a bull run next year either before bitcoin halving or after.

Even if there is manipulation i think it affects more the altcoins, but yes there can be manipulation on centralized exchanges, but maybe in future this will change if the websites who collect info can somehow drop the fake volume and show real volume if exchanges

The real value of bitcoin and crypto coins is given by people, if there is demand and people use it more and more then the value will grow, if not like happen on some altcoins the price will drop.

Even if there will be a trade war between China and US, even with Huawei and Google problem, i think bitcoin will not be affected and even then will grow and and people will start invest on when see the bitcoin price growing.

I really don't know if this coin will grow, maybe will have some grow only on bull run with this high supply i think is hard to have high price, but maybe some potential is if team behind it continue development.