I think one of the things to keep in mind regarding Greene and Torkelson is how awful the Tigers' offense was as a whole last season. Granted, the lineup wasn't exactly filled with quality major league hitters, especially later in the season. But given that environment, its probably tough for rookies (one who missed a chunk of the early season due to injury, the other who doesn't have much professional experience at all) to perform well at the plate. The Tigers fired one hitting coach and reassigned the other. That's probably more than just a cosmetic move by a new front office.
I think there's some cause for concern given the previous regime and the questionable prospect development. Both were drafted where they were expected to go. Greene was considered a top tier prospect and Torkelson was pretty much the top prospect, right? I would think both are still young enough that with the correct instruction, they can still have good careers. We've seen the flashes from Greene while in Detroit. Torkelson had a pretty darn good 2021 season and 2022 was tough. Both are still in their early 20s, so they're still learning the game. 2022 was frustrating as hell, but I'm still optimistic for both.