Man United really needs a new striker because Man United doesn't have an option in that position. Either as a backup for Hojlund or coming to fight over the main striker position, or he could even play a duet with Hojlund. Even though Rasmus Hojlund hasn't had an impressive performance this season, I don't think it's because he doesn't have the capability to do so, but what makes him unable to shine is because he didn't get much support from the midfield and the sidelines. Not only because Man United does not have a consistent rhythm in every match, but we often see that there are several players who look selfish and are reluctant to pass even though their teammates are in a good position to create opportunities.
Manchester United need new striker for next season because the top scorer this season leading by Bruno Fernandez as midfielder position by scoring 15 goals on all competition, indeed has Rasmus Højlund but his performance can't consistency and give more goals contribution exactly in premier league matches. I think management should prepare more early with new striker for next season how to make compete with attacking line position behind Rasmus Højlund, Rashford and Alejandro Garnacho are regular players need highest level back up for scoring goals.
In this season, Manchester United out expected with their performance after dropping to 8th standings position in Premier League and potential loss the Europe League ticket for next season if can win FA Cup final match against Manchester City. Its last opportunity for securing the Europe League ticket and Manchester United has chance for playing in European competition next season.