@swashberry@social.linux.pizza Free Software is not exclusively copyleft, and there is a debate on copyleft licenses in the Free Sofrware community. I personally use copyleft licenses so someone can't take software I've written, make a single change, and hide the source code from everyone, but I understand the argument against copyleft. In an ideal world everyone would use ISC, but we don't live in an ideal world (yet)