For what it's worth:
- I have an old version of Personal Paint that I use occasionally
- MS Paint (on Windows) is my preferred art tool (despite the softwares bugs and annoyances)
- Old versions of free software should stay free and be available on the sources they have already been uploaded to.
- New versions of said software can be restricted if they aren't going to be free
- I applaud the fact that people are still developing commercial software for the Amiga