Crypto currency seems to cold down these days and many people have lost faith in the past few months...
People find most token are fake indeed, what they have was just a whitepaper.
I think most of them will die in the next year.
But what about Bitcoin?
As the first and the most influential one, Bitcoin is still weak with numerous restrictions.
Maybe it will fall into the ground due to the political factors, or beaten by other token which is better.
What you are telling about other altcoin can be possible due to the developer not developing the projects they can die, but bitcoin dont need any support it is running my own currency value, so their is no chance of it getting defeated instead it will rise back up as strong as before and beat all altcoins.