ah I see...well about the Yankee fans that I do know in real life and when I goto the stadium, I really don't hear the "everyone does it" argument except from a couple of people. I think the Yankee fans on this board are also pretty objective when discussing the Balco boys. the newspaper are also pretty objective about it. I won't say the NYYfans or YES forums are the same because I'm not there but my exposure to Yankee fans has seen a pretty objective outlook on the steroids issue and largely free of the "everyone does it" argument.
I don't believe the majority of players ar eon steroids, but you're right in that the Grimsley and Albany cases does tend to add to that perception.
Peter King estimated that there are about 10 teams actually doing the taping thing. I think the other 20 are probably pretending they do it to mess with the opponent.