well, even then, there are things you can do. Pokemon fans have a collective learned helplessness from never coming up with actual solutions to our problems, so this isn't really on you since...well, other people just don't help each other out. Look all the way up or down in ANY game to fix fps issues, this goes for any game. Use it in TOTK, too. You can also just look away from what may be causing lag. Another thing you can do is just get off of korai/miraidon. They cause lag when you're loading too much stuff. Also, if you're in a forest, just stop moving and slow down. Stop looking at so much grass. This goes for every open-world game, tooTrue, but if it comes with performance issues like Scarlet & Violet, maybe the Switch 2 is a better option