Yep, lots of factors.
I'm mainly responding to people saying Dykes would be a poor hire because of etc, etc, etc. I'm not saying he's a perfect candidate by any means, I don't love how his defense have played, BUT if you look at his overall resume and consider all factors, it is pretty impressive. And he's from Texas, presumably knows a bunch of HS coaches here, I think kids generally like playing for him, and there are rumors that this is the job he wants. Again, could be wrong and it could backfire miserably I guess, but I think it could be a great fit.
As for his "failure" at Cal, that's a place where coaches go to die, and him being there was a terrible fit in the first place.