-Block size. Which makes the delay and fees of transaction rise very fast. Smaller transactions are more and more difficult to make.
-The centralization of the market. China got low cost electricity, which make them by far the most bitcoin mining capable.
-And maybe others that I'm not aware of.
All in all, this makes me really worried about btc future. I've been a strong holder since 2014, and I made quite a lot of money with bitcoins, but I begin to doubt now, even though the price is crushing ATM. Please help me keeping faith. Or should I switch to another currency ? Really thinking about ETH recently.
Well, if you doubt with future of bitcoin, then you try to switch bitcoin to another altcoin. Are you not worry about altcoin future?
If you are worry about bitcoin future so you normally more worry about altcoin future.
I know fees and long time transaction are the most problem that bitcoin has now but it will not make future of bitcoin dying. We can do soemthing to trick it.