GPL is way too dogmatic, and given the fact that most free software actually is written by people with a paycheck from those hated proprietary software companies (at any rate, companies that definitely do not buy into FSF dogma), there always has been an underlying tension between their philosophy and the vast majority of contributors to open source. Basically Stallman wants them to feel dirty getting that paycheck.
As a result, we are moving to a different phase in the open source world - focus on code, not on the politics.
I want to add an illustration of the perverse effects GPL produced in practice. MySQL - now in the hands of Larry Ellison ... there must be some irony there - perfectly shows how to use GPL in a very "interesting" way. I have dealt with MySQL salesmen on several occasions, so I know how they "use" GPL. Basically they would assert with full confidence that your use-case (whatever it may be) would violate GPL, so you have to pony up unless you want all your code to be GPL. They knew how to exploit "GPL fear" in companies, but would back down in most cases once you bring a lawyer.
That is the practical real world effect of dogma. My prediction: MySQL will be orphaned intentionally by Oracle. No one else is going to touch it because forking the MySQL code will not let anyone escape the famous Oracle salesmen.