Haven't really had a chance to try it out for myself, but just looking at the cards themselves Strixhaven looks like an incredibly solid limited format. The flavor and the art continue to somehow get even worse, but I really cannot fault these card designs and archetypes.
At first, I was a bit annoyed at the thought that they were going to launch so much fucking product in a year. But it seems like the A-team has actually been given more time to cook as a result of this arrangement, since they've really been on a roll with hard-hitters last year like FF, EoE, Avatar. The tradeoff is that the b-team sets are nigh-unplayable: Aetherdrift, Tarkir, Spider-Man were all dogshit -- but this still works out to 3 really good sets a year, which is way above-par.
We've already had two extremely mediocre draft sets this year, so the hope is that Strix, The Hobbit, and Reality Fracture are all the good ones and Marvel / Trek are handed off to the B-team.