It's a coping mechanism. Some would come to the conclusion that others already have at some point down the line, and some just cannot accept any criticism of the current situation. Remember what we've achieved, but it's time to look to the future now.It's like they are watching different games to us and the watching football world. Baffling!!
They are living in the past and cannot move forward into the world of reality.
Yes City have given us the best unimaginable memories, but to keep banging on about them when we are deep in the shit isn't going to fix our current situation!!
It's like saying Pep will be in the dressing room before a game saying "it's OK lads, we've done a treble and 4 in a row. If we get beat don't worry about it"