Whilst I wholeheartedly agree in principle with what you are saying, I know what the response would be from any local hand wash around here.
And the eastern European ones look at me like I'm a weirdo when I go in during winter and pay them to wash my car myself with my own stuff :lol
And the eastern European ones look at me like I'm a weirdo when I go in during winter and pay them to wash my car myself with my own stuff :lol