Do you think there isn't housing discrimination happening in the US?

Black families often have their homes appraised for less than white family homes.

Housing applications often get denied if the person has a non white last name.

Hell, the last time I was looking around for a room to rent I got asked multiple times over the phone. "You're white right?"

perfectly acceptable

At least some governments in Japan appear to disagree:

https://jobsinjapan.com/living-in-japan-guide/housing-discrimination-challenges-faced-by-foreigners-in-japan/

Japan signed the “International Convention on the Elimination of All Forms of Racial Discrimination (ICERD)” in 1996

Tokyo Metropolitan Government educates real estate agents on the illegality of nationality-based rental refusals, considering them discriminatory

And the article itself seems to contradict with those statements...