Bidet usage doesn't actually dramatically reduce toilet paper usage (especially those portable ones). Not unless you were one of those people who spun yards for

Bidet usage doesn't actually dramatically reduce toilet paper usage (especially those portable ones). Not unless you were one of those people who spun yards for a wipe (which most poor people aren't doing). So your toilet paper costs are already at around $1/week. So in this hypothetical, the $7 bidet cost is coming out of nowhere. And no, a magical solution like finding it in your couch is not viable. This idea that poor people have plush cushions that cause them to lose a lot of pocket money in is hilarious - they have no pocket money.