Firstly, I agree. CPJ blocking schemes for the OL were probably as complicated as any in college football. He needed a specific skill set in addition to smarts to accomplish that. What CGC wants to do doesn't require the same athleticism but does require much more size. CPJ always said he recruited the big guys that could do what he wanted but had a hard time getting those top linemen on campus. Part of that was that cut blocking was a much larger percentage of blocking calls than most other offenses, including NFL offenses. So, those top linemen with people whispering in their ears were never coming to GT. Paul did the best he could with what he had, which was pretty damn good.
Secondly, that wasn't an attack against the CPJ's staff. It was hyperbole characterizing what the previous staff did. There was a significantly higher percentage of cut blocking in CPJ's OL schemes than CGC's schemes. Simplistically, the goal of cut blocking attempts to get the hands and eyes down so the play gets by the defender before they can react. CPJ moved away from certain types of cut blocking as they changed the rules on him. Whether you like the characterization or not, it's the perception of what we had.
You defending CPJ every time someone says something contrary isn't necessary. He did have a ton of RB in the program. A quick peak at the numbers...these numbers include walk-ons, so take that for what it's worth.
2018: 19 RB for 3 positions; 23 OL for 5 positions; and 11 WR for 2 positions
2022: 8 RB for 1-2 positions; 23 OL for 5 positions; and 22 WR/TE for 3-4 positions