Earlier quoted context omitted.
That excludes all fans who don't live in big cities. A lot of people travel just to go to shows.
Not really. In the past you could buy tickets in tonnes of places. Ticketmaster had physical 'stores' all over and most of the big music retailers also sold tickets. Admittedly these aren't widespread anymore which poses a problem. It's also a terrible solution because it excludes people with jobs.
It was a far more sane (and exciting) experience.