I have to agree with you here, and this goes for all three statues. 20 minutes ago I was leaning all in on these. Now I'm leaning all out after seeing that video.
The Steve and Tony sculpts are lacking. They look like stunt doubles for Evans and Downey. There is also something about the sculpted on armor on Thanos that bugs me, and the more I look at the IW Thanos I prefer how the gauntlet is featured front and center. No definite decisions yet, but I may just go with Hot Toys only for Endgame stuff.
The headsculpt is decent in my opinion, and it’s not like Hot Toys has made a new headsculpt for Evans either given that they’re still using the Cap 2 version from years ago.
Having said that I’m probably going to get both. These 3x 1/4 Iron Studio pieces, plus a large chunk of the 1/6 Hot Toys Endgame line, and possibly quite a few of the Iron Studios 1/10 Endgame pieces, to fill in any statue gaps (but I’ll still get my second 1/10 Thanos etc). I really need a 1/10 Scarlet Witch piece etc, and a few others.
Currently for Endgame I’m going to get:-
1/4 Thanos, Cap, Mark 85
1/10 Nebula, Thanos, and then Professor Hulk, Hawkeye (but not Ronin), and possibly the Mark 85; as I like the action poses of both IM and Thanos which will compliment the museum poses of their 1/4 counterparts.
1/6 Thanos, Mark 85, Nebula, Hawkeye Deluxe, Cap, BW, and the Captain Marvel from her solo film.
My Wishlist for some 1/10 scale pieces is for a version of Valkyrie on the Pegasus, Pepper’s Rescue (as I’m not sure I want something as big as a Hot Toy figure), Scarlet Witch and possibly a few more that I can’t think of.