I see the resident troll is getting a taste of his own medicine today. Ironically though, I understand your frustration too
Coming to footballing matters - people calling for Jose's head are way off the mark. I sometimes feel United and Liverpool fans are at two extremes of a spectrum at least in one sense - Liverpool fans tend to defend their players/managers/performances longer than required and United fans tend to turn on theirs too quickly.
I would agree that there is no excuse for performances like yesterday but the same team/tactics also shut down a supposedly rampant Liverpool less than a week ago. I am no Mourinho lover and pretty much hate his footballing brand, but saying that the guy has 'forgotten' how to win or 'the game has passed him' is just silly. Didn't he won 2 trophies last season and is still in the hunt for another one this year too?