I think this attitude is far too cynical. Library authors that care about their users don't break backcompat lightly, and they do backport bugfixes. The mantra "programmers are lazy" does not imply that programmers are inherently amateurs.
I think that isn't so much attitude as experience. That said, I will watch post May 15th and hope I am wrong, but I suspect despite the buzz some of the policies will be (broad adoption) language suicide.
I cannot express how amused I am at the silliness of this whole conversation, which is predicated on the absurd premise that users won't want to upgrade their versions of the compiler. What part of the phrase "backwards compatible" is lost on this crowd?