At the moment yeah, it does look like this:
ST: Rashford, Hoijlund, Martial
LW: Sancho, Garnacho
RW: Antony, Amad
and maybe Pellistri or Elanga doesn't go on loan since Martial is often injured.
I don't hate it, definitely relying on 2 young players to breakout and join Rashford as clear starters, but that is a lot of talent at ages they should improve, except Martial, and even he's only 27. I think he'll end up sticking around because Ten Hag rates him and getting 20-25 games from him makes more sense than grabbing a backup striker who isn't good enough like Weghorst.