The trade works financially for all teams. It's essentially 2 trades though. Celtics and Grizzlies and then Celtics, Suns, Rockets, Jazz.

Brown for Ja and Clarke. Jrue for Cam, Collins and a ton of money savings. Celtics may not be champion level next year but the following year when Tatum returns, assuming they retain Collins, they'd be more athletic, younger, and more versatile on offense despite that not exactly being Mazzulla ball.

Collins, Filipowski, Juzang a pick swap in 27 between the Lakers and Suns and pick 21 for pick 28 Reed and Green. Reed would need to be absorbed using their mle so theoretically any non tax team could take him with a mid frp this year but can't add more teams so Jazz got him.

KD for Jrue, Jabari, Filipowski 3 picks and a swap seems like a really good offer to me if I'm the Suns. Book knows Jrue can help them win and takes a lot of the dirty work off his plate. Jabari and Filipowski add size, youth, and shooting to a front court that needs that desperately. Plus a ton of picks to help fill in the rest of the roster. I think the Suns would be a better team next year.