The Australian website says to wash your anus once a day, it doesn't say use a bidet or that it has to be straight after a poo. It also says to use non aqueous cream or no soap cleanser. That means you should be using something to emulsify the poop before rinsing it off. Be it aqueous cream or shower gel or fem fresh it doesn't matter what you call it, plain water will not remove poo which is fat based (this is really basic science).
Good anal hygiene:
Keep the anal area clean by washing with water every day. Don’t use soaps as they will reduce the natural oils that protect the anus and may make the area dry and itchy. Use aqueous cream or a soap-free cleanser instead.
Avoid vigorous wiping with toilet paper because this may cause further chafing of the skin, which can become inflamed or infected.
Avoid cleansing wipes or chemicals.
And you can keep telling everyone that they're racist or don't understand, but it doesn't change the fact that if you add water to shit without an emulsifier (soap of some kind) or disinfectant you are spreading germs around.
The big concern about bidet use boils down to bacteria and viral organisms that can be present in a bidet’s nozzle. A 2017 study of a university hospital in Japan found that 254 out of 292 bidet toilets were contaminated with Staphylococcus aureus, Streptococcus spp., Enterococcus spp., or other organisms.
Of course, if you use a bidet that has any type of bacteria in the nozzle, it’s not a guarantee that you’ll develop an infection or a virus. However, it is possible.
Bidet use may pose a particular health concern for people with vaginas. Normally, your vagina has a healthy ecosystem of bacteria called Lactobacillus. These bacteria actually work as a protection for your vagina, warding off infections caused by harmful bacteria such as bacterial vaginosis.
A 2010 study of 268 women found that habitual use of bidet toilets may disrupt healthy vaginal microflora. Normal microflora (Lactobacillus spp.) was not found in 42.86 percent of bidet users, compared to 8.77 percent of people who did not use bidets. In addition, out of the 268 women, fecal bacteria were detected in 46 of the bidet users and in only 4 of the nonusers.
www.healthline.com/health/are-bidets-sanitary#research-findings
Such a lot of unscientific and unhygienic nonsense on this thread. Just like the people that go on about needing to douche, promoting bidet use and the like actually makes women's vaginas unhealthier. A wash daily is all that's needed to keep yourself clean.