One team dominated football league always results in the lousiest league.
Somehow, daft Sinkies think that doesn't apply to Sinkie politics.
It doesn't matter if you are a sincere 'ride or die' true believer of the Lightning Clan, or you have more cynical, selfish reasons to maintain the status quo and let it be business as usual. The laws of nature, and the flaws of monopoly, are universal.