Small towns aren't unequivocally better, but they are better for some people, such as people like the GP who might prefer not to be constantly thrust into large groups of unfamiliar people. For a long time they weren't really an option unless you wanted to do menial work you whole life. I'm merely pointing out that they are once again an option, if the small town lifestyle is what you prefer.
I guess I misinterpreted your comment. The last sentence sounded like you were making the claim that small towns' natural advantages are no longer necessarily balanced out by their economic cost (due to remote work), and thus implying that small towns are inherently better socially than big cities. I see now that an alternative interpretation (evidently the one you meant) is that you were saying that small towns' social advantages _for GP_ are no longer necessarily balanced out by an economic cost.