The price of altcoins depends to much on the price of Bitcoin. When bitcoin falls all altcoins falls too.
But a lot of depends how useful is the coin and about it demand in future.
Thanks blockchain it is possible to invest money in nature protection like this
https://twitter.com/ClimeToken/status/1498942071658405888The dominance of Bitcoin is very big, that is why the price of altcoins depends too much from Bitcoin.
Now many people understand how it is important to prodect a nature. I thin that demand in such kind of projects will only increase all over the time.
The demand in clean the nature from pollution is very big. But not many people want to clean the nature because it costs a lot of money.
It is more simple to pollute the nature than to clean it from pollution.