okay i can't do any more of this, but, again, if you do not like being exploited, don't let yourself be exploited:

1. don't contribute to 'open core' software projects

2. don't reassign your copyrights

3. carefully weigh the value you derive from contribution to a project against the possibility that any of the key players in the space may use your contribution to profit

4. if you don't feel happy about the way things are going in a project, walk.

i did it with Alpine. some say that was one of the stupidest decisions I've ever made, but my happiness is more important than Docker's bottom line.