I say yes as both teams GM.
Suns: No debate. Zero. This team needs a floor general, defense, & depth. 2 All-Stars for 1. Massive youth. Mobley is a DPOY at minimum. Both locked into long term deals. Even if you had to move KD you have 2 building blocks.
Garland - Beal - KD - ONeale - Mobley
Cavs: Losing Mobley hurts but that unprotected 2031 pick more than makes up for it. This roster is instantly balanced & ready to feast for the next 5-7 years. I would look to move LaVert & that pick to the Nets for Cam Johnson next. But for now..
Spida - Booker - Strus - Okoro - Allen
Okoro won’t start at the 4 obviously but this is your current best lineup.