MW A football team like the current IFA one,using exclusively Unionist symbols and whose fans add the No Surrender lyric to the National Anthem they steal from the English team,would be obsolete in any independent North.Indeed that is the whole point of making the North independent, i.e. Removing the competing allegiances to two different sovereign territories,neither of whom wants nor understands us,and which causes such division and dysfunction,and will always make one community a winner and the other a loser,in their own psyches.
By the way I experienced the unrelenting sectarianism of Windsor Park (after a gap of 20 years) at the recent Linfield V Celtic tie.It was so bad a guy I knew asked the stewards to escort him and his grown up sons out of the stadium early in the second half,and took shameful abuse on the way out when the penny finally dropped with the hordes of the reason for his escort to the exit