I live in Mississippi, I can kick my boot heel in the ground and strike water. The last thing I need is low flow anything, we've got water everywhere.

If you live in a desert like California or Arizona then I can see worrying about water availability, but I don't choose to live in a desert. I've got to deal with toilets that won't flush a man turd because some idiots in D.C. thinks the entire country has a water shortage.