LF: I’m sorry, that’s still just foolish. You don’t find flush toilets in Chumash and Chazal and Achronim. Should we not have them? Would we consider someone who keeps a chamber pot equally “civilized”? Would there be anything wrong with someone who kept rocks in his bathroom for you to clean yourself with instead of toilet paper? Would that not disturb you?
The world has made millions of advances in health and safety over the millennia. It’s moronic to ignore them just because they didn’t exist at Matan Torah.