Honestly, I wish the mainline games had more chance to "showoff" expressive models.
In SwSh, pokemon Camp actually has very cool animation and emotion expression from the Pokemon (in the end, that's probably the real reason for the "animation process" cause of dexit).
But those animations are basically only in that small section of the game (and in curry making), plus the very very rare interactivity with pokemon in overworld.
Same goes for the (teleportation aside...) following pokemon in the DLC, some of them are absolutely adorable and other are super realistic, yet they're only available there.
And bare in mind EVERY pokemon has those animations.. but who'd ever have a Caterpie out or in Camp?
GF should really make more use of those animations in the mainline title, because they do a really good work on them, just you basically never get to even *see* them.