You fail to understand how copyright works. If I'm the creator of the work, I have the copyright to it.
And yes, I'd be happy to represent myself if SFC came along and told me I could or couldn't do something with the code I wrote because that makes no sense. I can choose a license, I can dual license, I can re-license future releases and I can stop providing updates under any of those licenses.
So sure, if you and the SFC want to go after me for my code, go for it.
There seems to be a modern confusion that the folks NOT doing any of the work in writing code have all sorts of rights with respect to it (or time of a dev to fix their bugs). False.