You assume your proposal is an “easy” solution. The main reason I live here in the first place is because the surrounding cities, that do have amenities and public transport, are much more expensive to live in. Is not that the town I live in is large in area, it’s quite walkable, it simply doesn’t have much.
It also reminds me of a guy I used to know who said he didn’t need a watch. Claiming he didn’t need to know the time that often. But what did he do? He asked everyone around him what the time was instead. Quite often. Oh and he was usually late to class.
Why am I telling you about him? Because it is the same sentiment as “I don’t need a car, if I want to see my friends (and relatives) I simply ask them to travel to me.”