Rather keep Rozier through next year to go all in for a title next year. Injuries happen, as we all know, and having Rozier around to be insurance to play a bigger role due to injury to another player, in a year you are going for it all, is huge. We can deal with either resigning him or sign and trading him after next year's playoffs.
Also doubt Orlando does it. They would have Rozier for only two years guaranteed, his last year on his rookie contract and his QO year.
Also, Orlando could also see Trae Young or Collin Sexton as having higher upside, which, both could possibly have.