People are looking for coins/tokens that outperform the top cryptos or Bitcoin in particular. Bitcoin is now at $27k. If you buy Bitcoin with fiat now and what to double your investment, BTC needs to pump to over $50k. That's a long way. However. If you find a cheap altcoin with a good project behind it for a few cents, even a 10x ... is easily possible. I think that's it what most people are hoping for when they are looking for the best altcoins.