Comment by vkazanov

Public transit is not "100 years back". London, uk is not exactly backwards looking in that sense, and the vast majority of people use trains/metto to go to work.

I walk 10k steps a day on a normal day, only drive when necessary to go out of my normal routes. This has an added benefit of keeping me, an aging programmer, in shape (as well as other relevant activities).

Nothing dramatic about it at all.