X was not that well received in Japan, while Xenoblade 2 got promoted on the same level as Fire Emblem Awakening.
While i'm expecting Rex & Pyra as DLC, I would not be surprised they would be a greninja situation and the only exception of a character that got added from the Switch era at base, because unlike Arms, XB2 was in development since 2014 and promoted as a heavy hitter for the Switch's first year alongside BOTW, Oddyssey & Splatoon 2
Xenoblade 2 already has Sakurai bias to, because he played and praised the game, before we even knew Sakurai was working on this Smash, so I feel they are already near guaranteed for DLC
My concern really is how people are gonna react if they're DLC, even if they're like, the first ones, too. DLC for Smash 4, character-wise, was SO good.
Mewtwo, Lucas and Roy all came back, while we got Corrin, Ryu from Street Fighter, Bayonetta and CLOUD from FINAL FANTASY VII.
That's a star-studded lineup, if you ask me. There's already enough people that expect Rex & Pyra to be in the base roster, so imagine them getting revealed and you have to pay $7.99 for them, a stage, music and more as DLC? People have high expectations for DLC in Smash, and Rex & Pyra just don't fit that, if you ask me.
I tell you, man, Xenoblade has to be the worst franchise in terms of what franchise gets new content lmao