France was a mess with a terrible coach... I can understand why they played poorly; yes, they didn't want to be there because they were terrible and nothing was right with the "team."
Portugal was interested but their coach was also poor which I'm sure frustrated the players a bit.
England had no support and the team was playing terribly. It's never fun when things are going wrong.
Brazil was passionate about it and did their best...
You are basically picking teams that underachieved and saying they didn't want to be there. The teams that did well seem to only have done well because they wanted to be there?

Not good enough reason...