>>110758428More money in vidya industry than animation.
In the west there's more money in animation, so you get stuff like Nick TMNT, which may be meh by our standards, but blow shit like Berserk or Blame! or Beastars out of the water animation wise. Even low framerate shit like The Dragon Prince somehow manages to be less of an eyesore.
But then you see things like the choppy animation in combat in Castlevania compared to how fluid Little Witch Academia is.