Is it really their code, or is it code many people have written over and over? It’s pretty hard to prove that the code was copied from an individual, so good l

Is it really their code, or is it code many people have written over and over? It’s pretty hard to prove that the code was copied from an individual, so good luck to them. I think one of the things the FSF kind of got right is that copyrights (and patents) on code are kind of unnatural and difficult to enforce.