That's exactly why it might happen.
What do the likes of ManUre, Barcelona, Bayern Munich etc need from FIFA anyway? What if they quite FIFA and UEFA and did their own thing?
Create their own European Super League, only answerable to themselves, what is the downside to not being part of FIFA...
I hope the Leagues around Europe grow a pair and tell FIFA where to stick their idea of a winter World Cup.
The idea is crap, and was never the idea that was presented at the bidding process. A winter World Cup was not what they all voted on, and if there is such a significant change required...