With this and the new Fire Emblem my brother has realized that a Switch 2 purchase for him is now inevitable, it's just a matter of time.
Despite all of its technical issues Pokemon Scarlett was still one of the most enjoyable games I've ever played. It was pretty much the Pokemon game I wanted on the Gamecube (with visuals to match lol). So if this is more of that except the game actually runs half decently, that will be pretty tempting. But it's not coming out until 2027 so I have lots of time to think about any future Switch 2 purchase. And I'm pretty infrequent in buying Pokemon games. I tend to get on board every three generations or so.