GSW: they just get Giannis
MIL: They see that they have no future with this team so they get back everything a rebuilding team wants: JK and podziemski are not just young guys with potential, as they flashed all star potential while competing at the highest level. With increased roles they can easily be no 2 or 3 in a rebuilding team. Melton is an elite trade chip while wiggins will be a trade chip when he reaches an expiring contract. Also, those late picks and swaps may be really goldmine while giannis, steph and draym will be old enough for the warriors to fade especially without their young guys
Also, the warriors do have a frp in 2030 and I suppose that this will happen around the deadline so the trade is successfull