Solutionism is a big thing these days. A minor event anywhere, even if it happens once in a million times, causes rule/law/security changes. There's examples all over society.
Obsession with safety and organisation, creating a dull and strange society.
Standing has always been safe. Pretty well established that neither Hillsborough or Heysel disasters had anything to do with standing up.
While I think the trial is good I'm not quite sure what they are hoping to achieve. Yes, stadiums overall in top football (not just England) has gone more...