Again I would say it was because it was us that other fans said that.
We were on our way to doin what no other team had done in PL history and win the title unbeaten. Being the underdogs, it was bound to be whinned about whenever a decision went our way.
It's never happened since.
The difference here is that fans are'nt moaning about the results of just our games, but pointing out the dodgy decisions of other games that we don't feature in.
That's isn't fans looking for blame or making excuses.