Ash=Cash to GameFreak asks:

Did your favorite Pokemon make it into SwSh, or did it get snapped in the purge of Dexit?

Don’t know. I gather all of this has been leaked now, but I haven’t looked at any of it, and I don’t plan to. Last I checked, there was no official evidence that mine was in there, and I don’t think it’s particularly a must-include one.

If you want to check it for yourself, my favourite Pokémon is Vileplume.