Or a petrol driven chainsaw vs manually sawing down a tree.
The petrol for that 35 seconds of operation? 10p? 5p?
Doesn't sound outrageous .. it fact sounds reasonable to me. The only reason we need to buy it to get to work, is because we have more options of where to work compared to our ancestors BECAUSE we have petrol. So the argument is circular.
If we all had no petrol we'd all be closer to where-ever we work so we could physically get there.. and we'd have managed to get jobs closer to home because of less applicants - because most of our competitors for the job, without cars, would be too far away to consider going for the job.
We've caused our own problems with regards to petrol nowadays being required to shift us all to far-away work .. we only really need it because it's available and affordable.
If that lot makes sense!