As good as I think Mahrez is, or at least can be, at the price that’s quoted I’m not sure I’m on board.
With a fully fit squad is he ahead of Sané, Sterling, Silva, Agüero, Jesus or De Bruyne? Not for me.
Is he better than Bernardo? Yes, but the Silva Jr is showing signs of being a real find and may not be behind him for long.
Is he competing with Gundogan? No.
Is he better than Delph or Zinchenko? Yep, but they can play as LBs and for £90m he bloody well should be!
And where does that leave Foden, Nmecha and Brahim in terms of their opportunities and development?
I don’t think he’s a panic buy as much as he’s a borderline unnecessary expenditure when he’s very unlikely to be content being a second tier squad player for now.
EDIT: All of that being said, I love watching him in full flight, so...