[stinos]

It's satisfying, usually functionally-equivalent and cheaper once you know where or how to get it done.

It sure is (currently wearing pants which are probably 20 years old - as such their style is also back in fashion if I see what youth is wearing these days), but only if you were raised or self-thaught to hold that in high regard. Or I could even say 'if you have common sense' but that's perhaps just bias from my part.

I wonder where the biggest opportunities are

I'm tempted to say 'education' and 'have politics push for it' but I honestly don't know at this point. Seeing what it takes to even get a slight notion of something being fixed for other global problems (climate, biodiversity) I'm not exactly optimistic about that.