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/1498942071658405888
The price of altcoins depend too much from the conditions of cryptocurrency market and how useful altcoin is and in demand in it.
The demand in nature protection is very high that is why the projects which helps to protect nature are useful and in demand.
Now many people thing that cryptocurrency market started to restore.
Many people use bitcoin for investment purposes. That is why the demand in Bitcoin growth.
Many other altcoins follow the bitcoin price. That is why cryptocurrency market rise after Bitcoin.