It makes sense because Mitchell has already made it clear he won't resign with the Cavs, so it's a trade him or lose him scenario.
An interesting statement from Kevin Durant saying he doesn't want to be traded. I guess he's been doing a lot of complaining lately and wanted to make it clear that he wants to be on the Suns now that trade rumors are starting to heat up and even mock trades happening online. There's an article about it I've pasted below. I don't think the Suns will trade KD unless it's for AD from the Lakers which won't happen.
https://www.msn.com/en-us/sports/nba/kevin-durant-i-don-t-want-to-get-traded/ar-AA1mLjnu
I guess I can say Kevin Durant practically understands that to build a championship team now is not about trying to buy one outrightly and more about building around perhaps a few, but core franchise players and looking back at last few trades and how much is left of his career, he’ll never be able to find the needed chemistry if he keeps getting traded at every deadline and only plays about 30-40% with supposedly co-championships worthy players that are being trade for as well.