22k coins(in counting) and almost all of them have no value. Anyone can create a coin and hold trillions of it, and as soon as they make money they sell it, dropping the price. Not to mention to shit ton of crypto influencers lying to people.
BTC(Bitcoin) and ETH(Etheruem) are the only 2 crypto I bother dabbling in nowadays. At least they're worth something. AXAX, LINK, SOL, and DOT are decent. DOGE, SHIB and PEPE are memes.