Only in car oriented societies. In Austria it is certainly harder to get around with only public transportation if you are not along railway corridors or in metropolitan areas but it is still perfectly feasible to get almost anywhere with train and bus. If you have a Klimaticket it doesn’t even cost anything other than the flat rate of that ticket, which many already have just for commuting alone. (Just for context a Klimaticket for entire Austria, almost all trains and regular bus service included for a full year is 1400 EUR.)
Only in car oriented societies. In Austria it is certainly harder to get around with only public transportation if you are not along railway corridors or in metropolitan areas but it is still perfectly feasible to get almost anywhere with train and bus. If you have a Klimaticket it doesn’t even cost anything other than the flat rate of that ticket, which many already have just for commuting alone. (Just for context a Klimaticket for entire Austria, almost all trains and regular bus service included for a full year is 1400 EUR.)