Not only will a bidet save you on toilet paper, but you will actually feel like you have a clean butt after pooping. Initially it feels weird, but after you get used to it, you won't want to poop without it.
BTW in case you are wondering: yes, you still need toilet paper to wipe the water off. But it is a small amount.
What changed your mind? I've been trying to convince my pleb friends for years now and they all get awkward when I bring it up. Everyone poops. Do it better. You can get aftermarket add-ons so cheap now there's no reason not to.
Edit: sorry just switched instances and didn't realize how old this post was.