Yes ..... for a (two) very good reason(s).
At least, they were at the time .....
I grew up a Cowboys fan. I was already getting fed up with bug-eyed, cross-eyed screw-up QB Danny White blowing NFC championship games, so maybe I was unknowingly looking for an out.
1) Jerry Jones bought the Cowboys, and treated Tom Landry like dirt. I dropped them like a hot potato.
2) OU nemesis Jimmy Johnson became head coach. That increased my hatred.
Um, then they started winning Super Bowls.
I decided that I couldn't jump back on the bandwagon then, so established three conditions that needed to be met before I could consider becoming a Cowboys fan again:
1) Jimmy Johnson could no longer be head coach of the Cowboys (check).
2) The team had go through a stretch of losing seasons (CHECK!).
3) Jerry Jones could no longer be the owner of the Cowboys (

).
I didn't even waver from my demands when Barry Switzer became head coach :dedication:
Soooooo, since this has taken a lot longer than anticipated, I think that boat has already sailed and I'll remain a Broncos fan.
For the record, I picked the Broncos because I wanted a semi-local team. The Chiefs and Oilers didn't interest me, and I liked the Orange Crush Defense (and that young QB Denver had).
To further complicate things, at about the same time, I went from being a life-long (baseball) Cardinals fan to a Cardinals AND Cubs fan. That's a story for another forum, but I've been to four Cubs/Cards games and I get funny looks from the people sitting around me.
Apparently, the early 80s were a confusing time for me.