Zelda's Super Smash Bros. Ultimate Butt / Zeldass - Zelda hitbox (alt)

I'd say it's matter of taste. I'm more on Spidey0's side here, there is a point where big becomes too big for me, but there are some people who will still like it so let's agree to disagree and love all butts in our own way !

Frankly, there's a threshold where bigger stops being better, and this(along with like 90% of the gallery) have passed it.
So BOTW Zelda comes off better here for having a size that's big while not being too big.