Yes, he seems to think we have a lot of depth and while we kind of do in terms of there being lots of players to pick the drop off is way steeper than he seems to acknowledge.
The center forward situation is concerning. Zardes is crap. Pepi has a ton of potential but is now not really playing and probably shouldn't be overrelied on. Ferreira probably isn't ready to be playing there against the best sides. And then you've got the guys who are sort of on the outside like Pefok (always been meh for the team imo), Sargent (not playing striker at club level and also meh), Dike (I like him but he's on the B team, needs to get fit and firing), Hoppe (also B team and maybe not a striker long term) and Gioacchini (also B team). Then there are the outside the box options like Weah or Reyna as a false 9 type.
TLDR being I'm concerned about what they plan to do up top and don't really trust Gregg to come up with a good answer. Low key Pulisic has turned into a bit of a pint sized Marcus Rashford and a setup where we play Reyna as the tip of a diamond behind him and Weah with Dest and Robinson creating the width intrigues me.