Best tiem to sell altcoins was at time when you posted this post. That was few montsh after Bitcoins ATH so few months after was best time to sell Bitcoin. Mayke sure to not mis sthat chance in 2022.
True, very few people recognize that the best time to get in and out of the market only appears once in a while, the best opportunity to sell your altcoins was more than a year ago, if anything what we are seeing now is a great opportunity to buy some cheap altcoins since the bitcoin dominance is so high and almost no one cares about the coins that are not very known already, and while this will be a risky investment if you select the right coin you could obtain profits that many people can only dream of having.