Funny thing is, what about the fact all the bad guys are fat bastards, uggos or nerds?
If low key stereotypes and problematic shit is your thing, isn't that moe of a priority?
Personally I'd like more fat heroes. You can give those issues a proper look, and do it in a funny way.
Fat people are funny. Short people are funny. Tall people are funny.
But you're not laughing at their physique - you're laughing at the awkwardness that results.
I'm 6'8''. If someone calls me lanky, I take a bit of offense (unless it's clearly a friend's banter), but I can see why someone might be a bit amused by me whacking my head on a doorframe, as long as they show some concern too.
Jesus, it's about balance after all, don't these people get it?