Why do some United fans hate competition? We need options in every position no matter how good you are, you stop need competition. No competition makes a player feel relaxed and most times unbothered knowing they will always keep their place even if there stink up the place and also you have to consider injuries.
Look at the best teams in the world, they have about two quality players in each position. Liverpool just won the league and are getting Wirtz, I don’t see Liverpool fans crying over whether Szoboszlai or Mac Allister loses their place.