

It was a complaint about 25 years ago when the first iteration came out. There was a full King of the Hill episode about it. Since then they refined the low flow toilets to be as good as the older style.
https://m.youtube.com/watch?v=J4f0MeoV5pQ&pp=ygUga2luZyBvZiB0aGUgaGlsbCBsb3cgZmxvdyB0b2lsZXQ%3D
Your looking at it from a digital era. When things were paper based, month-day-year made a bunch of sense.
Our work paper archives are stored in “year” boxes (used to be filing cabinets). Open those, and you have folders that have month-day-year on their tab label. This makes it so you can quickly go through the folders sequentially quickly. If you did YYYYMMDD, you would need to ignore the first 4 numbers. DDMMYYY, the labels won’t be in numerical order.
Putting files back, you look for the correct year, but then it’s easy to drop the folder back into it’s numerical position.
In a digital structure, filing records is automated and we can use a search function, so we do store digital files as YYYYMMDD.