My house has the private parts water park installed after market.
What's next? Hmm I hope bidets catch on. After the great TP famine of early 2020 I was a bit shocked that alternatives were not considered. Then I was all "oh, yeah, burgerland"
Until folks get over "bathroom icky" hang ups I doubt much will improve in the states.
ETA: Fiber is a great cure for marker butt.
Also. Community is heckin' dope.