Related: how do you think you can attract more people, by setting a restrictive copyleft that some people will use in their spare time or by attracting even corporations with money that will end up committing to a repo that is used in half of the world?
Note that I am talking about adoption bc thanks to adoption things just do not get rotten. If you make a piece of software and set a license that noone wants to touch, you will see it stall and die in front of your face.
Do not take me wrong, I mean, I think it is fair to contribute back, collaborating, sponsoring and so on. But it is a fact of life that if you make certain choices you make adoption more difficult with all the consequences it entails.
I do know what the original spirit of such licenses is. I was talking about real side-effects these choices have.