You aren't in touch with reality. The reason the players didn't look on it is likely down to a number of factors, including:
- Fitness issues/injury niggles e.g. Rodri, Haaland, Foden
- Ridiculous fixture pile up at the end of the season e.g. we literally played a major cup final 3 days before, and another critical game 3 or 4 days before that.
- New players still bedding, or not having played in such high pressure games before.
- Constant media attention around Pep leaving, charges etc.
- The actual news about Pep leaving that miraculously broke the day before the game you think we played so badly in.
These guys are human, they think, they get tired, they get fatigued, the may self doubt.
Do you really expect them to just deliver season after season no matter what changes around them?
True fans support their team through thick and thin, good times and bad. Moaning like a little bitch just because we didn't win that title is, once again, sad!