"High IQ East Asian immigration" is championed by civic "nationalists," but what do East Asians have to offer the West, other than committing less crime than other migrant demographics? Politically, they're overwhelmingly left-wing and in favor of open borders (see
here and
here).
East Asians do have slightly higher average IQ than Whites, as confirmed by
genetic testing. However, East Asian countries are less innovative than Western countries per capita, and are of lower socioeconomic development.
This study found that East Asians are lower in heritable psychological traits that lead to innovative behavior; inquisitiveness, psychological stability, and individualism. It has also been theorized that East Asians have less variable IQ, thus fewer genius outliers.