Who is this “we” of whom you speak?
As for Grealish making us look better, I’m not sure. Tbh, Grealish and Foden have both been absolute dogshit for most of the year, but Pep’s “team” is really a “system,” and when the system breaks down, the whole thing looks broken.
The players only look good when they have passing options and the movement is positive. Any time there are no options, or only marginal options, we give the ball away and we are just not a good team without the ball and with the opposition in our own half.
Pep’s system is “we have the ball and we are camped in their half…now, world class players, do your thing!”