In defense, this is clearly disgruntled fan screed. Real life is actually pretty straightforward here.
Since Tressel was hired in '01, fOSU's starting QBs have been:
Craig Krenzel - Sad noodle arm, had 3 NFL starts anyway.
Justin Zwick - 5* bust with plenty of chances, replaced by...
Troy Smith - Slow RB with a great arm who lost a payday when he won the Heisman, got fat, and was blown out by UF in the NC. Drafted in the 5th, had opportunity with 3 teams.
Todd Boeckman - An actual greay shirt who was fine between Smith and...
Terrell Pryor - A very good WR who carved out a decent NFL career, eventually. As a WR.
Joe Bauserman - A walk-on that Fickell trusted more than his successor...
Braxton Miller - Didn't even try to get drafted as a QB. Did combine drills with WRs.
J.T. Barrett - Another noodle with injury issues. Barrett was a great college QB, and that was his ceiling. (touches earpiece) And he still got a shot in the NFL that went as predicted.
Cardale Jones - A project with a massive arm that never panned out. Post-season heroics earned him 3 shots in the NFL ending in being cut. Recently" refused to report" to camp as the starter for the Massachusetts Pirates of the IFL
Dwayne Haskins - Was an NFL starter and was horrible. Took a backup contract in Pittsburgh. Then, died.
Justin Fields - NFL Starter
CJ Stroud - #2 overall draft pick
The data makes the opposite case - fOSU QBs are given more NFL opportunity than they deserve on merit. That Krenzel, Barrett, and Jones had any opportunity as a QB is evidence enough, but you could make the case that Miller and Smith were fringe NFL players as well, based on CFB production and tangible athleticism.