I thought in modern US phrenology East Asians were smart?
Ow boy, yeah, the scientific racists usually admit the asian people are smart (or do better than the west on IQ tests) but that is usually followed up with some asspull on how white people still are better. Stuff like they are ~~genetically~~ inherently collectivist, lack creativity, etc etc. It is always funny to see IQ-anon people go 'well western white still best' while being really into race an IQ. (oddly rarely do they seem to mention that 'it could just be that because higher IQ is seen as a source of pride in the west, Asian countries/China simply lie about the IQ scores', as that would introduce a heretical thought about the sanctity of IQ testing). But yes, this is a very common pattern to see them go 'acthually Asians still bad'.
No idea on the rest. Sorry I don't speak their languages, so can't really tell.
'nightmare blunt roration' as people say. See the greyzone is also present.