Possible, it’s hard to say. On one hand, the amount of older players signed to long term deals isn’t getting much shorter over the next few seasons so they’ll need some younger guys to step up.
Early impressions on Schneider are adequate, but there’s some obvious warning signs present. Clement and Horwitz look like part-timers to me, though I think Horwitz has a better shot at becoming a regular. Neither are likely to be impact guys. Otto Lopez is a backup, Leo Jiminez is a backup… you’re right in that the more likely impact guys are Orelvis and Tiedemann, though I think Barger has a decent chance to be. I give Schneider an outside chance at being an impact guy though if he can make the needed adjustments.
Who knows, they might go in house for every spot. Put Barger in left, Orelvis at 3rd, Schneider at 2nd and then throw money at Ohtani as the primary DH/and backup 1b. It wouldn’t be the worst way to go in such a crappy free agent hitting class. Clement as the primary IF backup, Eden may even survive as the primary OF backup/pinch runner. Then sign a guy like Pham or Renfroe as the weak side of a platoon with Barger.