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 agree that a lot of new coins appear every day. Among this coins there are a lot of prospective coins, but also a lot of scams.
It is very important to carefully check everything to evaluate the future potential of the coin before investment.
For each coin liquidity is necessary to have a lot of users and big community.
The price of the coins depends a lot from the conditions of cryptocurrency market.
If cryptocurrency market will continue to rise in 2022 it will appear a lot of profitable coins because it will be a big demand in them.
But it is necessary to check everything before investing.