Not sure how you can call it stupid. They perform a role which is valued by a lot of people, especially those living in apartments.
That's exactly why we convert things to money - so we don't use arbitrary measurements. An energy use is not "wasteful", it can only be expensive. Which is worth or not, depending on particular conditions.
That's exactly why we convert things to money - so we don't use arbitrary measurements. An energy use is not "wasteful", it can only be expensive. Which is worth or not, depending on particular conditions.