I am a big critic of Rashford and don't think he's the long term solution, past this summer. But Hojlund has been absolutely woeful. I don't think I've ever seen a player be consistently so invisible. He's absolutely useless as a striker at the moment and it would be hard to do a worse job.
Hojilund being in woeful form doesn't mean the solution is to throw in a player who's been in woeful form for the guts of three years, and at times has barely resembled a footballer.