As a fan of a long time Big10 team, I can honestly say that most people were happy with Nebraska joining our conference. I don't remember thinking the Big10 was validated because Nebraska has struggled. I think most people understood that what happened at Nebraska could happen at their school if they made the wrong moves when hiring a new AD and HCs. I do remember hearing many Nebraska fans, online and in person, that thought the Big10 would be a cake walk. Maybe it will be for Nebraska in the future but that isn't how it has played out so far.
As for OSU being down, we will see, but I think some of you have a short memories. There hasn't been anything in their recent history that I would base that prediction off of. Yes, they just lost one of the best coaches in college football, but that doesn't mean they will all of a sudden be a consistent 9 win or less team. OSU's AD has made some great hires and I assume at this point that Day will is ready to take on the challenge. Maybe they won't be as good as they were during the Meyer years, I can understand that, but they won't be a shell of their former self.