1) The general tenor of the thread is this: The only reason that Ohio State out-recruits Penn State is "cheating". In other words, Ohio State and Penn State would be equally attractive options for a recruit but for Ohio State's "cheating". However, no one in the thread promotes Penn State as an attractive option for a recruit (unless being "Northwestern Lite" is somehow supposed to be attractive).
2) According to Rivals, Ohio State has the #2 recruiting class in the country (a few points behind Alabama), and the highest average star ranking (4.06* per recruit). Penn State is 21st, just behind Rutgers (#20), and just ahead of Maryland (#22) and Iowa (#23). If Penn State is having difficulty out-recruiting Rutgers and Maryland, then they have no chance of competing with Ohio State for recruits, cheating or no cheating.
3) Penn State just doesn't have much to offer outside of Joe Paterno's sketchy legacy and a couple of national championships that people under age 50 would have difficulty remembering clearly. They are a scandal-ridden regional program located in the middle of nowhere, with a head coach who has a rather bizarre personality and very little game day prowess.
Penn State doesn't have a great record of putting players into the NFL. Penn State has had just four first round draftees since 2004 (Ohio State has 21) and none since 2010 (the past six drafts); Ohio State also leads in total draftees during that period, 81 to 48.
Penn State doesn't win big games. Their last notable victory came way back in 2008 when they upset Ohio State in Columbus.
Penn State's last major bowl victory was in the 2006 Orange Bowl (2005 season) over Florida State. Ohio State has six major bowl victories and a national championship since 2005.