Yes, a winter of 2-3 years is coming, if you don't believe this you will lose all your money, you need to understand how to play this game, holding is just a good idea if you really don't care about the invested money.
Bears are in control.
You came to a conclusion when there was a correction that the cryptocurrency winter is here and it will take a few years for the market to recover and two days after your conclusion just check the market as everything is recovering which shows that your assumption was wrong and all the market recovered and every coin is in green and some of the coins recovered over 30%.