Absolutely and I think the way they play now isn't to dissimilar, the league has wised up to it and currently the PL is seeing a shift to a more continental way of playing. It's filtering through to the FA and the national team as well.
I've always felt Pep won't just revolutionise us, he'll do it to the entire league as well.
Mourinho's methods are long since finished and it's no longer effective. Ask him to put the football on the grass and play an attacking expansive game, all his inefficiencies come to the fore.
I don't think the scum particularly have a poor squad, it's nowhere near ours, but Pep would get a hell of a lot more out of them because he coaches progressively.