>>39236739As far as I remember they only had AVs which was kinda IVs and EVs combined that you could raise with candies and hyper training? I don't think you could reset it, either.
Only borrowed the game and couldn't play much past credits, but that's how I remember it.
If berries are a huge thing in SwSh because of the Wild Area, you can reset the EVs pretty easily, I think.