I was just thinking in the back of my head about how cheap LEDs have made types of lighting that would've cost way too much (both to install, and in electricity usage) no longer stupidly expensive.
For example, I noticed on Amazon some cheap furniture that has LEDs/power outlets sort of integrated right into them. Looks pretty cyberpunk-ish to my eyes. And I know years ago that sort of thing would've been marked up to high heavens.
Fancy lighting in general has changed drastically in price/design.
So...what are some things, due to changes in demand or changes in tech or changes in anything...that would've been really expensive back in the day, but which no longer seem to be, making them more frugal than they used to be?
I love the fact you used LEDs as part of your post, because they themselves perfectly fit the topic of the post. Back in the 80's and early 90's, LEDs were almost prohibitively expensive. I can remember consumer LEDs in like '92 being over $2 a piece, which is a lot if you compare to today when you can get programmable RGB LEDs for less than a nickle a piece.