Time will tell with him. But as I said, Foley seems to think very highly of him and went out of his way to personally congratulate him after his win in 2013. But again, he may be a bad guy and flame out as you predict.
And yes, I recognize that Obrien had to deal with sanctions those first few years. I was responding to the poster who asked me if things had improved since his arrival. Imo, they have. While some of it may have been those old problems fading away, I also think his reputation helped breathe new life in the program. Again, we'll see how long that lasts, but they have seen an uptick.
And I'll agree that we want a quality guy. But as I said in my post to Pasty, it seems like every winning coach is deemed a bad guy, while every loser is said to have great character. And then take a guy like WM. I remember people in 2012 talking about how great a guy he was, and what a contrast to Meyer, etc. Fast forward 2 years, and not only did he destroy our program with his nonsense, but he had the audacity to ridicule the state of the program, bash our dorms, and basically tried to steal every recruit that we were in on.
Don't get me wrong, I don't want a certified scumbag running our program. That said, Spurrier was often a jerk and constantly whined in the media(at least that was largely the perception nationally), Meyer was cold with the boosters and had his behavioral issues, Saban processes kids, etc. Meanwhile Zook and WM were thought to be genuinely good guys. Bash me if you will, but I'll take the jerk all day. And again, I think most of them are basically the same. We just don't criticize the losers who get fired and go back to being coordinators.