We will be lucky to have 50% of us rational

The benefits of the bidet are clear and well-documented, yet half of us will never use them. too hung up, too stringent toilet training, or whatever. actually 50% is a huge goal since to date less than 10% of us use them.

I am all for composting toilets. All in all they are the best solution but between the expense and maintenance almost no one uses them.