[vidarh]

I take public transport a lot and walk a lot (I live 3h walk from central London - I know because I've walked it, for fun), but I still also use Uber regularly because sometimes I simply don't have time. If I lived in the centre I probably would have very little use for it, but for people even slightly outside the core of cities well served by public transport, it's usually nice to have options.

[throwaway2037]

    > I live 3h walk from central London - I know because I've walked it, for fun

This sounds like a great blog post! Or you can collab with https://www.ianvisits.co.uk/

[vidarh]

It wasn't that interesting. I had a healthcare appointment near Victoria and had a half day off and decided to walk home. I regularly do 2h walks, so it wasn't a big stretch... It wasn't a particularly exciting walk - mostly very similar stretches of semi-urban areas after the first 30m or so.