Earlier quoted context omitted.
People still use cash in the modern world? I haven't needed it in years. Don't know anybody else either (Estonia).
A huge percentage of daily life in Germany (Europe's biggest economy) and Austria is conducted in cash. https://www.bundesbank.de/en/press/press-releases/payment-be...
the bigger/international cities like hamburg or berlin are a stark contrast however, drive like 50 miles outside of them and not much has changed during the last 100 years, except for buildings/infrastructure in general.
I carry like 20€ with me at all times for when I have to deal with these situations in an emergency, but turns out I increasingly don't need to replenish this cash in my wallet for months.