I do think Mario > Lanning because the roster-building, particularly on the line, gives Mario the edge.
That said, I previously defended Mario in this thread early on, now I'll defend Lanning.
Coaches hitch their wagon to the QB. Great QB play=coach looks like a genius. The examples of this go on forever. Everyone thought Jeff Fisher was a great head coach when he had Air McNair and then once he's gone, he's relegated to coaching in the USFL or wherever the heck he was. Look at Belichik's reputation without Brady. Dabo was on top of the world when he had Taj Boyd and Deshaun and Trevor Lawrence and now with mediocre QB play since, they're headed for a divorce. Charlie Strong parlayed Teddy Bridgewater into a Texas gig. Heck, Norvell owes Jordan Travis a lot of money. We can play this game forever.
Give Lanning Bo Nix and he's going to look really good.
But Dante Moore? Oregon has become Dante Moore. Lots of promise, allure, and potential but actual performance, meh.
Conversely, BTW, Mario has killed it with Ward, Beck, and now Mensah.