You could take a few minutes to read through
his thread, and then you'll know as much as any of us.
@BobbyMac CB'd him to ND over a year ago. There's a lot to be optimistic about there. The main downside is that he's still two years off from signing. But for guys like this, you're ultimately picking a spot in line at a school that's likely to have 2-3 other 5-star QBs on the roster already.
If Carr reclassifies to '23, then they're not competing for the same spot anymore. Now, coming in
behind Carr might give Sayin 2nd thoughts. But if that's not an issue and he's willing to publicly commit, shut things down, and start leading the '24 class on a similar timeline to what CJ did, then I'd rather go Carr -> Sayin than Moore -> Carr.