Apple and Microsoft would simply never allow that to happen. End of story. The Open Source "community" is hell-bent on finding technical solutions for political problems, and this is the best among countless examples of why it's a hopeless mission from the outset.
Can you explain how this is a "technical solution to a political problem"? I totally buy that it might be a politically incorrect move, but Apple, at least, already screws Adobe over constantly... it doesn't even have to be open source: if Adobe released a fully-proprietary first-party userland stack for Linux--one which replaced Gnome and KDE, as these "community" efforts are not just failing but in some cases have become actively evil--I think it could be extremely competitive in the lucrative niche of software (as we are all paying customers who pay more to Adobe than I ever would to Microsoft) for creative professionals.
