Fair enough, but look at the squad and momentum Billy inherited. North End should have won the league by a record amount when Reading did. The opportunity was there. My point is that Davies lack of automatic promotion was actually a failure for PNE at that time, and that it was down to his tactics and obsession with an ultra-defensive attitude that was to blame for this relative failure.
I do not see how Billy will benefit North End in the long term. If he does well, he'll be applying for other jobs again and leave within a blink of an eye, and be off to a richer club. If he fails, he will have introduced loads of his own requirements into the club which will cause a bleed when he eventually leap frogs North End again, most likely to a near rival.
He is no good for North End. No charisma. No relation to the fans other than a big (relatively speaking) arm swing, and that was largely it. As for his assistant. No thanks.
Worryingly, he has played his cards as to his regard for North End, and clearly sees them as a career step, rather than having any attachment.
Billy is the choice for anyone who wants another fly by night mercenary, enjoys draws and ground out matches, and someone who has no regard for the football club.