Bitcoin is the most mature blockchain (9 years) and has a stronger brand than any other coin. It also continues to enjoy strong network effects and a highly skilled developer base. It is the safest asset within the crypto-currency ecosystem. For these reasons Bitcoins value will continue to exceed other coins,
a simple analogy in which gold will never be replaced by silver, bronze, etc., bitcoin will remain the top, but there are some things related to government intervention because crypto is not born from the world economic MOU, bitcoin will face the challenge if in the end the world has approval for certain coins, I assume they are still one vote with bitcoin, but there is no clarity and there will always be strong rumors from other coins.