I disagree. Look at season tickets this season, from last any left but more replaced them its a revolving door. In any case it'll just mean more watch football on TV. For a sizeable percentage i believe the future will be watching div 1, div 2 and/or non-league in person and PL becoming a TV thing.
Looks like trains have engineering works and I believe they usually stop early but hopefully not before majority of fans can get home. Double celebration: I suggest most fans home 2 hours after match ends say 9.30pm and still time to get the beers in for Midnight? Yeah timing aint great...