I'm not sure about that. I could see teams going for Bobby Wagner (first-team All-Pro six times, second-team All-Pro three times, got league-MVP votes in 2014), Fletcher Cox (first-team All-Pro once, second-team All-Pro three times), and Stephon Gilmore (first-team All-Pro twice, Defensive Player of the Year once) ahead of Wilson (second-team All-Pro once).
To succeed as much as he did, Wilson appears to have really needed the very special environment Pete Carroll created for him. Once the Seahawks finally decided to actually trade Wilson, he got to go to the team he wanted (vetoed trades to other teams, then accepted the trade to Denver and told the world he went to the Broncos because he "wouldn't have to carry" them), and then a year later, he got the coach he had wanted when he was still with the Seahawks, and the results have been... well, hilarious.
Most teams couldn't have provided the kind of environment Wilson needed to succeed, and if we're back in 2012 and have the crystal ball that tells us about the through-five-weeks-of-the-2023-season performance of players in the 2012 draft, that same crystal ball is going to be able to show us what happened when Wilson was taken out from under Carroll's protection. The Gold Diggers with Harbaugh might have been able to provide the kind of situation Wilson needed - witness Kaepernick's relative success around that time despite his limitations - but they had just gone 13-3 and hosted the NFC Championship Game, so they didn't have a top-of-the-draft pick (they picked 30th in 2012).
Wilson would probably be a top-five pick in a 2012 redraft, almost certainly top-ten, and definitely first-round, but the team drafting him that high would have a good chance of ending up disappointed.
If you go by performance alone, ignoring what we now know about how important Carroll was to Wilson's success, then I agree Wilson probably ends up picked first. That is, if it's like fantasy football, where you just care about the player's stats and not the situation in which those stats were generated (so Wilson would have the same performance even without the Seahawks defense and running attack, and even without Pete Carroll doing so much to make Wilson succeed, and where Wilson would have the same numbers even if drafted by a then-terrible team like the Colts, Browns, or Jaguars), then yeah, Wilson is the guy from the 2012 draft who produces the most overall value.