Which screws up the sewage system (yes even the "flushable" ones)

Bidets are the way to go, aside from being harmful to the plumbing system, soft wipes still require you to, well, wipe which is kind of barbaric once you get used to cleaning your bum with a jet of water and simply drying yourself after. It also saves a lot of money on paper costs if you use a towel to dry off.