Ultimately, I'm gonna vote "No". I wouldn't call Jaylen "untouchable", but I'd lean towards still keeping Jaylen + Tatum and trying to upgrade the roster around those two.
My other worry with Giannis, he's been dealing with calf issues over the past 2 seasons now at different points. Seem ominous?
I would prefer to trade White, Hauser and picks in 1 or 2 separate deals (basically just remove White and Hauser) and add another center + wing OR guard to the mix. Whatever permutation allows that, it needs to be done. Let Baylor play more and unleash him next year even if there's some growing pains. And you don't even need a superstar center, just someone who is playable in the postseason and can defend alongside Queta who will continue to grow. Garza is fine as a 3rd big. Basically, upgrade from Vucevic. There are options, and Stevens I'm sure will get creative similar to how he pulled it off in 2023 without giving up any of the Jays. The C's will probably also have the MLE to play around with to sign someone solid.