Kyrie's a 25/26 year old player who is a top 10 performer when healthy.
Look at the list of superstar guards in the league right now ... most of them are several years older than Kyrie with more miles on them.
Kyrie is going to be good for a long time. The Celts should do all they can to keep him.
Kyrie, Tatum, Jaylen, Hayward ... that's the future. Horford hopefully will be around here as long as possible as well, though the money may get tight.
I like Rozier a lot and I'm happy for him that he's earning himself a lot of $. That said, even playing as he is now, he's not better than Kyrie, and I don't think his current level of play is sustainable over a whole season. The Celts may keep him around for another year in the hopes of making a run next year, or maybe they'll get some value for him this summer or at the trade deadline next year.