I believe that many altcoins will die off due to week fundamentals, all the weak projects, meme coins and speculative tokens will vanish over time. Bitcoin is more entrenched than any other crypto that's why I believe that it's strength will make sure any crypto that actually survives, must justify its existence
Bitcoin is simply in a league of its own. Comparing BTC to altcoins is like comparing gold to stocks — completely different level of value and purpose.