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?
International phone calls. Actually long distance domestic phone calls too.
I always used to figure a decent desktop computer would cost me between $2k and $3k. That’s going back to the early 90s. But even though the value of a dollar has plummeted since then, you can get a decent desktop for significantly less, maybe half.
UNIX
AT&T, IBM, and a few others used to charge tens of thousands of dollars for it but Berkeley and Linus Torvalds both created kernels that didn’t use any of their code and pushed UNIX into a very niche market while open source UNIX derivatives took over the market. This is vastly over simplified but UNIX now has open source derivatives that anyone can use, modify, or distribute.
Wikipedia functionally ended the market for encyclopedias. When I was a kid I would go to the library and read an encyclopedia just to see what random knowledge was in there. Traveling salesman would sell encyclopedias door to door and they were hugely expensive. Then Encarta came along and it was mind blowing you could have all that information on some CDs. Then Wikipedia killed all of them and did it for free.
When computers began to take hold in middle class homes, one of the biggest gold rushes was to be the encyclopedia of choice on the computer, since consumers saw encyclopedia software as an obvious (and maybe best!) use case for a computer.
