1409
No Connection, No Flush
(lemmy.ml)
Welcome to Programmer Humor!
This is a place where you can post jokes, memes, humor, etc. related to programming!
For sharing awful code theres also Programming Horror.
I assume lack of demand. In your own home, you'd be keeping the handle clean, and public washrooms often use the touchless sensor types.
Now. I'm guessing you only have to go back to 2000 for that to be a futuristic new thing, though, while the history of the modern flush toilet goes back to the Victorian era.