Yeah, Devers' best years were when he had a higher walk rate or a lower strike out rate (19, 21, 22) as it makes him a more complete hitter. Chasing bad pitches means that he'll make worse contact overall (FB% is a career high 43%). He's pulling the ball more, but not hitting line drives, just big fly outs. If he was more selective, he'd go back to making better contact IMO. Devers hits 2nd or 4th, so I don't think we'd expect the guys you listed (aside from Casas) to drive him in as they are hitting WAY behind him.