> but it is much more energy-efficient than power tools
Only if you forget to amortize the cost of supporting a human life for the extra marginal hours it takes
Only if you forget to amortize the cost of supporting a human life for the extra marginal hours it takes
Cheap energy makes efficiency less important.
The "but it takes tiiiiime" argument against making your own things (and achieving a kind of satisfaction, control and learning that's hard to beat) is simply dreadful.
You also seem to think that there's nothing "productive" anyone could do with the time they save from not having to make their own things, which seems obviously false.