Well if he doesn't like Cowboys then he must have done a good acting job when he campaigned with Roger/Emmit etc for new Cowboys stadium. From what I remember, Jerry wasn't even asking them to do so either.
Second, Aikman on occasion has said so, that he doesn't follow Cowboys as closely anymore nor that he really attaches emotionality to it, since he has to cover lot of other teams, being the No. 1 man for FOX. I am thinking probably because he rarely has a chance to sit and watch Cowboys game as a Fan.
But he also number of times during his radio interviews on The Ticket, has repeatedly pointed on how much he liked the 2005 draft class and till the late season meltdown, constantly thought Dallas was a team in contention.
Well, but I guess you have to be a homer about Dallas to be fan of Cowboys according to this thread seems like. Heck I see lot of more negative on this board, my some seemingly hardcore Cowboys than I saw from Aikman. But then I guess thats just me.