nah, watched him loads at Burnley. In a disciplined back 4 he was extremely good.
Meaning in a defensive oriented, boring, ineffective formation that isn't effect anymore kind of way?
Look, he's big, straight line fast, but his agility and balance arent good and can you see him passing out of the back to spring an attack? If you can't defend in space, you are severely limiting your team's possible tactics. We need defenders that are elite athletes back there in the center and that can distribute a ball to beat teams like Liverpool or ManCity that pressure high.
Beyond that, Morgan stinks. Can't mark or cover anyone in space. His salary does not justify his limited value. He can pass better than Beni, but that's it.
I think we've got a few more players that could be useful - Gana, Davies, Cenk, Siggy, Walcott, Pickford, Holgate, Coleman, Niasse, Vlasic, Dowell, Mori (maybe), Lookman, Kenny, and even Baines / Rooney / Bolasie (only because we have no true winger and he can play both sides) as backups or squad players even if they are expensive.
But STILL we need at least one CB, a centeral mid, and a LB badly. Not sure how anyone could think otherwise.