You know, when I think back to last season, particularly the 2nd half + playoffs. Smart dropped off defensively and it was noticeable. G-Will was kinda frustrating, a few good games here or there, but mostly bad and a lot of hesitation with his shot. Brogdon and Timelord, great when healthy, but unfortunately were never really 100% especially playoffs. Others like Muscala and Gallinari didn't play due to injuries or coaching decisions.
Looking at what's happened, it seems CBS saw all this as well and decided change was needed, which is why he was fine letting go of a lot of these guys. And they got back Porzingis + Holiday, drafted Walsh who seems promising off the bench, and might be fine with a slightly increased role for PP.
Now that said, I still think if Brogdon was traded in the Porzingis deal instead of Smart, we keep Smart and Timelord probably and don't trade for Jrue Holiday. I think a good question to wonder is, if that initial Porzingis deal didn't get blown up due to Brogdon's health, do the C's still trade Smart and/or Timelord away, and if so, for Holiday or someone else? Or do they keep them.