A realistic Suns-Warriors sign-and-trade that doesn't include Buddy Hield or Moses Moody is a bit underwhelming.
In a perfect world, the Golden State Warriors would receive everything they're asking for in a Jonathan Kuminga sign-and-trade. Golden State would walk away with a developable talent, a quality veteran, and draft compensation to set the team up for the present and the future in one fell swoop.
In a more realistic world, however, the Warriors are facing a brutal reality that the Phoenix Suns can help facilitate a step forward—it just won't be quite as massive a leap as one might hope.