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
Many people invest in Bitcoin and use it for investment purposes. But a lot will depend from cryptocurrency market will it rise or fall.
Also a lot of new projects will appear. That is why it is very important to monitor all new projects that appear on the market.
A lot of depends from the market. When market falls stabecoins become more popular and many people invest money in stablecoins.