Why they do this
Orlando
This is a no brainer. The Magic need an all-star on this roster to move em into playoff contention. Adding a proven all star at the SG position along talents like Anthony, Wagner, Banchero creates an interesting threat in the East
Utah
It looks like Utah is moving towards a rebuild. This allows them to get a massive haul from a team with a lot of young assets and lottery potential 1sts
Isaac is a super low risk option in this trade since his contract is no longer fully guaranteed due to him failing to meet his minimum games played requirements with Orlando (due to injuries).
Suggs could also be a long term piece if he develops.
Utah also gets a massive haul of picks without needing to involve a 3rd or 4th team.