That's what's in all the magazines (thinking about letting them fly for the airlines). IMHO we already have that (as someone stated) in the ANG. Big blue has made it's bed by making active duty so painful to be a part of that no one wants to be there. Even if they bump it to $48k/year, how many of your prime years are you willing to sacrifice to be gone 180-240 days a year in a non-flying job? (yes, the guys who take the bonus often get a year-long trip to the desert to make coffee for some general... it's awesome).
I don't see this changing the requirements to start UPT though. By 30, most of us are fairly sure who we are and we're not going to change that for anyone. It may be different in other communities but even the mil pilots (non-fighter) that transition to the ANG and become fighter pilots late in life - I've never met one that was legitimately "good". Hate to say it, some of them are friends of mine but not one of them is any good. Maybe there's someone out there that is, just my experience.
Far be it from me to say that the USAF won't make a decision when there's all the logic in the world saying to make a different decision. It's been done. Time will tell... meanwhile the mass exodus from AD continues!