Fair enough. Thank you for responding. All good points.
Just remember this.
No matter what, throughout the world’s history, no society survived without clean reliable water.
Contaminated water from the ignorance of the failed realization that dirty water caused by the failure of a intake of fresh water collapsed every single ancient society on earth.
Take a close look at our civil war. More died as a result of drinking/using filthy water than were killed in battle.