Brighton is currently in good shape, and they always give Manchester United a tough time when they face them, thus Manchester United facing Brighton will undoubtedly not be an easy game for Manchester United. However, given that Manchester United is playing at home, perhaps they will be resilient and find a way to win the game. However, given their current form, I can't say that Manchester United can win the game against Brighton, who have won three of their first four games this season.
I agree with you, This is going to be a very strong match, And to be fair enough it's a 50-50 kind of game Imo, I double-chanced on the Man Utd side. Judging from both teams' performances so far this season, Brighton is in a better position to win the game, but being that Manchester United is at home, that kind of becomes a problem for the visitors as the Red Devils are gonna come out to play with their full strength despite their form.