No, I'm not, but as a fan of the Sox for 50 years, it was not like this before 2004. We all had a somewhat common target of our frustrations, disappointments and anger, that being management and the owner's unwillingness to spend bigly.
Once we got a ring, it messed that all up. We can talk spoiled fans, higher expectations, the prior unheard of fans defending a Sox GM and I'm sure the list could go on and on, but fans did not turn on each other in the 70's 80's and 90's, at least in my tiny corner of the world, which was Portland, Maine, at the time.