Piracy

So, I have a pretty big games collection on steam and the majority of these games are offline single player games.

And sometimes I fear just losing access to all of them !

I had quit piracy entirely in the 2010s during the golden age of streaming, but now I'm increasingly alienated from it all.

I could hunt down the crack for each and every single game I own but I would like to know, is there a better way ?

Could I just crack my offline steam library and play my games offline forever ?