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
It's not all altcoins that survive, and durability of altcoins to survive is based on the furtherance of the project, and that's why it's not encouraging for someone to invest in meme coins without done a proper research or investigation
People that experienced lose in altcoins investments most, are people for doesn't calm down to make a research before investments, for me all altcoins is not encouraging to invest for long time, because the possibility of the coin to crash after investing is 80% guaranteed, when investing in altcoins ensures you invest in short period and invest what you can afford to lose, and this should happen when you know you have not conduct any research before investing.