you're right though, even if you thought you were making fun of it because that was the OA's point: that if a developer wanted to optimize for going uphill, ch

you're right though, even if you thought you were making fun of it because that was the OA's point: that if a developer wanted to optimize for going uphill, choose a car rather than a bicycle. downhill? bicycle will do that with less resources, waste, cost, pollution, volume passed through, etc. pick which is better given the context and optimization goals.