Problem? It is THE BEST solution we have. Any suggested alternatives are worse and less convenient.
Yes, it gets cold in the winter in Sweden- and I sometimes have to wear rainware. But the lack of noise, huge highways and being able to walk if necessary is such a crazy feeling of freedom that you can't possibly imagine.
I literally mean, you cannot imagine.
Being able to drink a beer, and then walk with a friend in the evening with my bike in hand, being able to park anywhere at any time, and being able to replace/fix my bike with no money (or, even buy a new bike without crazy paperwork or registration or licensing for my ability to drive it).
Not having anxiety about paying for parking, fuel or ensuring that I have a place to park, not to mention the lack of abusive road-rage folks.
I've lived in other places, and I've visited supposed "car-utopias" where everything is built to "great" standards and honestly the quality of life is just many orders of magnitude inferior. I've never been to the US and stayed in a nice quiet house without it being 30 minutes drive (in stop/start traffic and with aggressive drivers who cut you off) from anything of any value.
So, no, it's not the best option. It's the best option you can think of.