patents and copyright are pretty different though. IMO both are bad but you can at least make a case for protecting intelectual work from copying. Patents protect replication of ideas and ideas don't have to be unique at all. If I say it was my idea to call variables a,b,c,d,e in that order that means anyone who wants to do that in their creations needs my permission which is fucking bonkers.

I'm convinced that software patents exist purely for regulatory capture.