2x-3x is pretty much just $1.6 trillion - $2.4 trillion in marketcap. Do you really think that's the highest that bitcoin can go lol? Even gold alone is like $10 trillion in marketcap.
Thread creator is forgetting that if bitcoin does not have a bright futures, none of the coins pointed out will have their gains. The only reason this coins raise in price is because Bitcoin raises then people look to make gains else where then pump the price of this project when many should not be worth what they are currently worth. What is built on Binance Smartchain for it to be worth $430 or what is built on others?.
Ethereum is the only project that can boldly say it has contributed to the growth of the market for it to be worth what it is currently trading out, the rest are just hyped especially what is happening with Solana.
The future of other coins is determined by the future of bitcoin. If there is a problem with bitcoin there will be problem with other coins. We cannot because we don't see x2 or x3 in bitcoin again and say that it does not have future. Remember that bitcoin will become scarce as the year come and people will keep demanding for it.