Stressing resources and infrastructure for no reason is ridiculous, I live in Southern California where the government can make decisions about the gross waste of our imported water.
I will be glad to see the last of the old 7 gallon toilets and even the five gallon toilets gone.
Barbara Streisand pays almost $2000.00 a month for water, plumbing advances that can passively reduce that waste of our imported water is part of engineering advancement.
The government was making mandates on toilets long before the the limits on water usage.
All of these arguments could just as easily be applied to electricity and gasoline supplies, and the answer would be the same. Don't you agree?