The only terrible point of view I see is yours. Claiming to be morally superior because you view the law is not to your advantage. The rules are there for a country to keep track visitors. They exist elsewhere as well.
Tell me, which countries have you visited throughout your life, and what does the law state regarding staying at an AirBNB residence at each of these countries? Would be great if you could provide official source as well, I mean it sounds like it's very easy for you to look it up, so I assume you don't mind. If you don't want to reveal your travel history, then you can use this list: Germany, France, Iceland, Ukraine, Vietnam, Thailand, South Korea, Cambodia, Japan.
Thailand does not require registration, but authorities prevent travelers from re-entering shortly after their stay (cracking down on "visa runs") which has caught some tourists/nomads off guard. The strictest punishment is banishment for a maximum of 10 (IIRC) years.
Like China, Japan requires registration with the local city office if you are staying with a long-term visa. Although it should be noted that China applies this to all visa types whereas Japan allows tourists to stay without registration. Failing to register with the local Japanese city office can result in banishment.
As with registration in China, you are not told this information upon entry of these countries. If you blindly travel you will be caught out (and usually punished). However, asking around and doing the research before you travel can prevent that from happening.
I've spent about 10 years living in various Asian countries, including China, and I have never met anyone who would bother to register whenever they changed apartment. I'm also certain if I asked all my contacts in China, then none of them would know anything about it.. and I'm talking about hundreds of people, including students/professors at their best universities. You greatly overestimate the amount of info you can get by doing research/asking around when you go abroad.