Sure, but he's a step down from Domas.
At any rate, I think I've been pretty consistent on this but I'll say it again: trading Domas means FULL TEARDOWN AND REBUILD. There is no "suddenly we're a playoff team", and there is no "let's try for the play-in", it's full tank full time.
And in that case, Poeltl doesn't really do much for us other than fill a spot in the starting lineup for a year before he opts out of Basketball Hell. All we really have left is the supporting cast for a good team (Keegan, Keon, maybe Carter) and good luck on keeping those guys until we're relevant again.
We'd get the #9 this year, where the can't-miss guys are already gone and we'd really be looking to get a solid-rotation-maybe-starter type. That's not even that great of a pick! Then two more picks that end up probably being junk because we made the Raptors good. This is digging a hole for the sake of digging a hole.
My strong preference, especially since we have time on his deal, is to take another shot at building around Domas, who is the best player we've had in a very long time. See if Perry/Doug can figure it out. Look at Domas as the anchor and Zach as the sparkplug, trade Monk and DDR to build a defensive core around them, figure out how to get one more offensive piece (maybe that's Keegan Unleashed, maybe there's another route) and see if it works. If it doesn't, fine, we can still trade Domas and get...get that much back two years from now.
But if we're dead set on trading Domas, we absolutely need a better package than that. I know a lot of people don't want to hear it, but in terms of impact Domas was a top-10 player in the league last year and he's under contract at a decent price for three years. That's a damn goldmine, and if we're full tank, we need to get like two very good young controllable players and 4-5 picks that could hit. We need the kind of package OKC can give us, not the kind of package Toronto can give us. Because if we're going to tank, we need to set ourselves up to rise again, not set ourselves up to keep on tankin'.