The point remains. Water consumption will be cut down either voluntarily or by lack of availability. You cannot chose not to cut down your consumption, but you can choose what type of consumption to cut first.
Drink 10% less water and you will give yourself, in a couple of years, kidney failure. Skip shower each other day and you will give yourself a rancid bodily odor. Stop playing golf and you will give yourself... a bunch of free time to use however you like???
Not much. My point wasn't that it oughtn't be considered, but that it's insignificant in the overall scheme due to how little water (as a percentage) it uses.
What part about profiling this like code or a budget is so difficult? If you have one area that's costing 80% of your resources, then reducing usage there by even 1% is more effective than a 100% cut to something that only uses 0.5% of your total resources.
I never said that by only cutting frivolous usage, the problem would be solved. If 80% is agricultural usage, then agricultural cannot be not part of the solution as well. But if people keep coming up with clever arguments for not cutting their favorite usage themselves and argue that others are at fault, nobody will do anything.
You are looking at the problem from the perspective of which cuts will bring the usage down faster. I am looking from the perspective of which cuts will produce less cost to society. Each point of view lets you highlight some aspect of the issue, and obscures many others by necessity.
Drink 10% less water and you will give yourself, in a couple of years, kidney failure. Skip shower each other day and you will give yourself a rancid bodily odor. Stop playing golf and you will give yourself... a bunch of free time to use however you like???
Why is it so hard to understand that?