We all know that baths take a ton of water, I mean you literally have to fill up a tub, and even the smallest one is pretty big. Plus, you don't need baths, plenty of people only have a shower in their house and they're fine, actually, I'd wager only a minority of people in the world, mostly Westerners, even have access to a personal bathtub.
So what do you think about taking baths (in the Western style where you drain the water after each user, not talking about public baths or hot tubs)? Do you think it's fine occasionally in order to relax? Or do you think the massive water usage is never justified? Going further, do you think new houses should be built without bathtubs, only showers?
I have limited my water consumption (annual "allowance"), which I already set to about 1/3 of the average.
If I have some budget left, I can treat myself to a hot bath, maybe once or twice a year. Nothing cures aching joints like a bath with some Benzyl nicotinate added 🙂
The rest of the time: (almost) cold showers with as little water consumption as possible.
Actually, most apartments in China where I was born didn't have baths, only showers. The easiest solution was to buy a child bathing tub, which is about a quarter or fifth the size of a standard North American bathtub, and put that in the shower stall. Also uses way less water for children since the tub has a smaller volume to begin with.
In the US, water usage concerns depend largely on where you live. I personally don’t worry about it in the SE unless there is an active drought.
A tub on each floor is also extremely useful for a lot of things. Basically required for kids. I would like my master to have larger, nicer shower as opposed to a tub and a shower BUT I also want a tub on each floor simply for the utility.
I view it as the luxury it is. Something to be enjoyed occasionally to pamper myself. I have a bath maybe a handful of times a year since I've moved from spaces that only had showers. It's certainly wasteful of water and requires more preparation, so I usually can't make enough time for it and would rather not waste the water.