I mean at least signing a couple of players for some specific areas would be very helpful for Manchester United to be more consistent and successful as well. They have started from somewhere as well by adding Mason Mount to the squad. He is mainly an attacking midfielder maybe but he is like a joker who can play in many more positions in the attacking line. Maybe this would even drop the need of signing a striker for them. This depends on whether ten Hag thinks of using Mount on the wing while Rashford is the centre-forward.
Anyway as a result Manchester United won't be much silent in this transfer window seemingly. ten Hag era is really promising and supporting this with new transfers can also be quite beneficial.
Manchester United will not desist in their efforts to sign a top striker and convert players into positions that are inconvenient for them, all of which demonstrate that they are lacking players who fit that position. This isn't the Etihad Stadium, where Pep Guardiola converts player positions; this is Old Trafford, where a lot can be done. Marcus Rashford and Mason Mount are frontlines and they will served good goal scoring opportunities for the club. Erik Ten Hag wants to bolster his squad for the purpose to be completely prepared for the UEFA Champions League, and he is always ready to deliver the same intensity he did this past season.