briantrumpet
Timewaster
I will concede that my time of cycling was outside of rush hour so reasonably pleasant regarding traffic, and some well designed cycle paths.
There were 3 hills either way but none of them went over 6% so that too was relatively pleasant. No narrow hedgerow single lanes either.
There are so many variables to whether a bike commute is worth contemplating. I think e-bikes make it much more attractive for many, but even so, I can still see why a (preferably small electric) car would be the logical choice, even for a keen cyclist, on the many routes which are poorly served by public transport.