I don't think this is the season to bring in Vucevic. He is a decent player, and if we had Tatum and were actually a legitimate title contender, it would be a different story. His contract isn't horrible, $21.5M, expiring. He will be 36 for the start of the 2025-26 season. I would rather have a look at Simons.
To me, "going forward" isn't about 2025-26, it is about 2026 and beyond. Of the current group, Queta, Garza, Minott, Boucher, Williams, Tillman, it is very possible that none of these are in the plan for the 2026-27 season. 2025-26 is just about getting a look at these guys. Garza and Queta are under contract for 2026-27 (Queta only partially guaranteed). Williams is a prospect, my guess he is still a prospect in 2026. Minott is young also, but may not even be a "big". Boucher could very well carve out a role for himself.