The same could be said for just about every other position in this draft.
But, just out of curiosity, who are the others centers in this draft class that fit the Rams blocking scheme and would vastly improve the OL at center? There couldn't be that many due to the overall numbers at the position alone.
Zach Frazier- West Virginia he's ranked on most systems just behind JPJ. Every bit the run blocker and just a little bit behind in some pass blocking grades but doesn't get the press that JPJ does. Same height or close to it but about 15 lbs lighter which is still bigger than Shelton and Allen.
Sedrick Van Pran - Georgia Right there with Frazier and ahead on some peoples boards he was even neck and neck with JPJ until late in the season with JPJ started to get more publicity. Same size as Frazier also a likely 2nd round pick. Better pass blocker than the other 2 but not as much of a road grader, not saying he's not a good run blocker just not the plow the other guys can be. Faced some serious competition in the SEC as well. I've seen some people mocking/ranking him above JPJ as well. My personal favorite as well.
A couple guys that are likely 3rd-5th rounders that would be big upgrades from Shelton Beaux Limmer Arkansas, Drake Nugent Michigan and Andrew Raym Oklahoma I've even seen some talk that teams like OT Graham Barton as a C/G prospect not a tackle.
My point wasn't that JPJ isn't good and wouldn't be worth the pick it's that it doesn't have to be a 1st round pick to be a really good center and upgrade the OL. The best center in the game just retired after 12 years of great play. And he was a 6th round pick. Yes as you say that can apply to every position that's also the point we shouldn't lock into this guy has to be picked if we want to upgrade a certain position. We also don't know how McVay is going to address the OL moving forward. Was Avilla a one off or a sign of things to come? Only time will tell but yes JPJ is a very good prospect but there are a handful of potentially good centers in the draft.