And so, the Waifu War re-ignited...
That's also the impression that most in the competitive thread (and other competitive-leaning forums). Sure, it's down to Mythra's / Pyra's abilities, hitboxes etc. (Such as Foresight which alone has caused a lot of discussions), but still. Which incidentally makes
and fellow DLC
jealous.
Compare this:
To Mythra's and Pyra's:
(Sidenote: Mythra's pink hitbox has another hitbox underneath it, which is outprioritized by the former and will never take any effect itself. Likely an oversight by the devs. Also, Mythra has a landing hitbox on her N-Air, because yes.)
Seriously, Sakurai and co. just loved to give Mythra / Pyra a huge amount of hitboxes just so that the attacks would hit.