>>8194267They have to ignore it almost immediately. Even Mazinkasier is almost 1.5 times the size of Mazinger and they've already made that out of proper scale. The only reason that Z and Great are there at 1/144 is because they're both the same general height as your average early to mid-UC Gundam.
Infinity is kind of spitting in the face of the aesthetic and soul of classic 70s super robot simplicity anyways so it's not like it matters.