@maxxcan I basically agree with everything the article says. I switched sides in recent years, and I no longer rigorously campaign for adoption of copyleft.
I'm not against using copylefted software, or contributing to it, but I prefer MIT/ISC or other BSD-style licenses these days. All of my most recent work has, where possible, been released under a permissive license.
I do still contribute to and/or maintain copylefted software, and that's totally OK aswell.