The price of the coins depends on the trend in them.
If there is a trend its price is growing.
Now morden trand is differen dogs coins. Their price is growing and people buy dogs coins to have more profit.
But now appear a cats coins like this https://twitter.com/angrykittytoken/status/1479171278171000833
May be the trend of 2022 will be a cats coins
I think that in 2022 Bitcoin will be popular because it has a limited issue, developed ecosystem and it is in demand.
Also a lot of new coins will appear, but it is very important to evaluate the potential of the coin.
Many investors prefer to look for new and prospective projects to invest money in their seed stage or presale. On such stage investors have the maximum profit from their investments. But it is very important to check all the information about project before investment,