Im too young to know about what it was like in the 60s or 70s, but the sense of entitlement is a big one for me. That has crept in over the last 10 years.
"We should never lose to team x, y or Z" is spewed out as if we have a given right to turn up and win. These same people dont think we should never beat Liverpool for example.
The self congratulatory nature of how many fans we take to places & teams like Rochdale don't is bizarre. The day we took 2300 to Blackburn, pompey took 6000 to MK Dons... we aren't any more special than anyone else.