Water fountains are a U.S. thing? Never knew that. Is just filling bottles at sinks more common in other countries? Do people not drink on the go as much?
Unchilled Tab-Water and filling bottles in the bathroom. Some drinking fountains are publicly available but more of a novelty and none usually not inside of buildings.
I don't know about others, but getting hydrated isn't an issue here. It's rarely above 30°C even in summer and our water in my city is of such "high quality" they bottle and sell it. (Aqua di Monaco).
I at least understand the water fountains and experienced them a few times here and there but the sink blender waiting to chop your fingers is a total mystery.
Garbage disposal? They have limited utility, but save you from having to transfer food scraps from the sink to the trash or compost.
The built in ice/water dispenser in the refrigerator is the one that mystifies me.
Garbage disposals are a thing I can't understand for the life of me. Like yes the food scraps are disgusting but you pull out the metal filter not scrape the food from the sink. And it isn't free correct me of I am wrong but it costs about 50 dollars.
My first UK flat - renovated in the 1980s - had a waste disposal installed. Eventually it clogged, and the plumber who came to fix it said he loved these things because they made him a lot of money. He himself would never have one. It had clogged from the dirt from potato peelings, apparently a very common issue.