Depending on the club, you can’t compare pricing for Blyth Spartans tickets to Arsenal (famously expensive) and say “well you can just go follow a different club.” That’s just not how football support works in England.

Also, I pointed to another comment that working class fans are the fans that make the game. Man U are famously followed by “the prawn sandwich brigade” and the top tier clubs are regularly mocked by others for being out-sung at their own stadiums.