Now that the market has started to make a big adjustment, bitcoin is down nearly 100% from $20,000.
Other altcoins have fallen even more, and if the bear market comes, I think most of them will die.
That's the gamble you take buying altcoins. If you buy now and bitcoin recovers you could get big wins, but it's risky. Altcoins are cheaper because nobody knows which way bitcoin's going to go. I daren't guess if the correction will continue.