I stated something like this in another thread.
You pick which scenario is more likely:
1. Cowboy homer gets really ticked off that one of their very own heroes of days gone by has the nerve to say some bad things about a team that does very bad things. Homer fan can not get over the fact that said hero does not throw only verbal boquets at Dallas all day long.
2. Cowboy hero of days gone by, HOFer, Ring of Honor, Super Bowl MVP, Cowboy legend, Pro Bowl player, All Pro player, Dallas citizen, perfectionist, and consumate professional turns broadcaster and hates on Dallas.
You be the judge as to which scenario is more likely.