100% mobile app based public transport, meaning that there is no way of buying or showing a ticket unless it’s the app

Wow. That’s awful. How does it work for poor people who can’t afford a phone to run the app?

Where I live the city buses still accept cash. But I don’t know for how much longer.

I try to get everyone of my friends to pay for everythng with cash. Food, buses, restaurants. Just to support the privacy option, so we don’t lose it. But they think payment apps are more convenient so they don’t listen, lol.