Serious question. Obviously, they'll pay a King's ransom to get a "quality" manager in. And, like it or not, they are a world famous name/brand/franchise. But, if one of those quality managers was to look at the situation coldly, why would they go there? The infrastructure/hierarchy is a total mess, the squad is bang average, and the stadium is a crumbling wreck. Spurs (when Frank eventually gets the bullet) would be, on paper, a more attractive proposition. Yes; the same issues mentioned above apply to Spurs as well (not the stadium, obviously), but they have the attraction of being in London, which might be a factor for some managers.