Yeah, that’s been my issue with the series since Sun & Moon, though I’m sure a lot of people probably felt it a bit earlier than I did. It feels like the art and direction teams are still performing very strongly, but the actual development side of things is where everything falls apart. There’s no reason why a Switch can run Doom at 30 FPS but it can’t play a Pokemon game above 10.
That’s a bummer, and I’m totally with your girlfriend on that one. It hurts, because we grew up with this series and want so much for it to be good.