bitcoin will never come down because with a little bit of inventory, bitcoin will become a rare coin, and with its scarcity it will continue to soar, and every satosi value will mean a lot in the future, then hold it if you have it don't get it, release it.
If scarcity is the only point than that is not very convincing for me. With every fork you double the amount of token available, and while it might not be the exact same thing, the forks like Litecoin or Bitcoin Cash are very similiar to the original chain.