I don’t understand the bottled water thing either but I think the rise of things like delivery services and subscriptions can be linked to increasing workloads and decreasing community assistance.
If every member of your household is also working a full time job your time becomes significantly more valuable.
I have a really distinct memory of finding a bunch of these in a friend’s house when I was a kid and every one was empty. After watching the TC video I think it’s more likely I just wasn’t pressing hard enough and had no way to know that. Anyway, I can see why they stopped making them.