I've blacklisted all of the centralized "shitcoins", and overhyped "meme" coins. Totally not worth the long-term investment, imo. They often "pump" due to hype until people move away to the next big thing. Once the craze ends, market prices will "dump" all the way down the drain. It's not like Bitcoin or Ethereum whose value persists over time. In fact, these two coins alone have reached a new ATH over time.

People often seem to forget crypto's use cases or hidden potential. They'll choose any coin without doing prior research as long as it makes them a quick buck in return. I wouldn't be surprised if existing altcoins die only to be replaced by new ones in the future. That's how the crypto market works, right?