Those look cute, I won't lie. I haven't played a Pokemon game since my teens. I feel like they lost touch with what made those games fun to play. My younger bro is still obsessed though and gets these games every year they come out.
You play any of the recent games? I feel like they kind of went downhill for a while. I actually used to play them. I still enjoy the competitive side which is why I play on Pokemon Showdown! still. I just can't bring myself to get back into the games.
It's been a very long time since I've had any interaction via gameplay or TV with Pokemon. I really enjoyed the clip of the preview you have shared. It brings back a lot of memories for me and is really fascinating. I can't wait to see how all of this plays out. Who knows, maybe this could open a new door for Pokemon and their fans, we will have to wait and see.