Honestly no issues with Spurs challenging Newcastle or getting top four. Grand scheme of things it just deducts a few hundred million from the accounts of whoever purchases them.
So long as Conte is at the helm and they're dependent on Kane and Son, Spurs aren't even opposition. Basically not good enough to get past us in the league and in decline. So long as these things persist I'll cheer them on if they keep the latest petro-club out of the Champions League places.
Oh yeah and I also recall boldly declaring Newcastle would never get top four this season at some stage, so I'd be pleased if they squibbed it, as they've looked good for it so far.