I really don't understand what a GSW trade for Mark looks like. Are they shipping a package of lottery protected picks (I don't see them shipping off unprotected picks with them losing Klay and CP and with Steph and Draymond entering the twilight of their careers). Are they packaging Kuminga/Podz/Jackson-Davis? That leaves Mark playing with the corpses of Klay and Draymond going forward - why would he extend there, particularly since he's ostensibly tired of being on losing teams. I do think GSW can put together a better package because of Kuminga, but that price seems to cost them the ability to bank on Mark staying there long term.
In my mind, a team like Orlando makes a ton of sense. They have some youth and picks that could be appealing.