Im pretty sure this is gonna get copyrighted but whatevers great video

Awesome video. Minor fact check: You are right that Joker's release was a big deal and a big surprise (much bigger than Byleth), but you are incorrect about it being the debut of Persona on a Nintendo console. The 3DS had two "Persona Q" games that featured chibi versions of the main characters. It WAS the first time that the Persona 5 characters appeared on Nintendo consoles outside of Japan though, as Persona Q 2 didn't release abroad until 2 months after Joker was available to use in Smash. (Persona Q 1 only had characters from 3 and 4.) To the Japanese audience it might have been less of a surprise, since Q 2 had released in Japan just a few weeks before the announcement.

5:42 Out of curiosity, did you transfer all your Switch 1 data to your Switch 2?