It's a toss up if you're just starting out. Depends if you need/want money now then figure out the rest later, or if you can do with less starting out and be guaranteed a high paying job after a few years. We will have the best pay in the regional industry (at least for the time being), but absolutely no career progression. Don't drink the DGI koolaid, it's not career progression.
What I don't understand is why people knock the flow at AAG or say it should only be a "backup plan". You do realize, that the major airlines still have plenty of applicants to choose from (if they didn't, everyone would get a job offer then the training department would sort it out like it's done at the regionals), and will continue to do so for the time being, and there is a good chance of not getting called by anyone or even passing the interview if you do. At minimum you will have to do an interview prep course if you do get a call and want to stand a chance. Talk to all the senior guys here that can't even get a call from a major and got told NO by Delta, if you think you're so special that everyone wants to hire you because everyone got a trophy in school. It doesn't work that way in the real world, and the flow could potentially make the difference between you spending this career rolling in dough or living paycheck to paycheck. Endeavor is a good place to work and if you want to make sure you get paid pretty good for now with no bonus gimmicks this is the place to be. But if you want to assure your future at a mainline, I think Envoy would be the place. And from the looks of it, they'll have to match or exceed our pay soonish as well.