going away to cardidd, play offs last year and no mugs, and doing them 3-1 is no mean feat, were albion worth that scoreline ?
But the thing is that matchday income is only a minority source of funds in the Premiership. The latest Times podcast included a discussion on club revenues, and they said that the big clubs (I think their examples were Man United and Man City) take only c25% of revenues from matchday income - the majority comes from broadcasting rights and sponsorship.
8 teams in the Prem last year averaged less than 30k attendance (5 less than 25k, and 2 less than 20k) and of those 6 (4,1) survived. So I'm not convinced that attendances are that crucial. I also don't think you can compare our crowds last time we were in the top flight to if we made it back in the short/medium term - crowds are on the whole much larger now anyway.
What we DID 30 years ago is not APPLICABLE now, going to a match then was LITERALLY taking your life into your own hands. Going to places like Goodison and Maine Rd needed a HEALTH warning and if you GOT away from the game without at least BEING threatened you DID well.