I like him, but I'm not sure he's ready yet. Only 4 goals and 7 assists in 41 appearances last season. We've already got a prospect in Chong, so if we did get a RW, I'd rather it was someone more proven.
I don't think anyone is talking about him for this year though. More like next year when BVB will have to sell and depending on his development.
With regards to Chong it's still very early days. The amount of players that look boss at u18 and don't manage to make the leap to the senior team is, for the top clubs, huge. You can't build for the future relying on Chong to become a starting XI player at United. Pulisic has already made that jump and he's one of their best players for BVB at home in the Bundesliga and in the CL.
We'll see how the year develops.