I can't speak to Asia, but Europeans are much more socialist than the US. The farther east you go, the more so. Those countries and cultures have men and women on a much more equal footing than the US (at least since WWII).
Particularly the eastern countries that lost a lot of men in WWII integrated women into the work force during WWII and (unlike the US who lost far fewer men) the women stayed in the work force.
The idea that Slavic women are all "trad wives in the making" is a pipe dream. A pipe dream those passport bros will wake up from with a headache.
The poster-boy for Passport Bros is the past and possibly future president Trump. Ivana was anything but a pushover. Donald should have learned his lesson but that sweet Slavic beauty (and his low IQ) lead him back to Melania.
I don't know enough about Melania to know what kind of person she is, but damn do I enjoy watching her make it clear she is NOT a trad wife for Donald and will NOT play the role of beautiful eye-candy to the great Orange One. LOL.
The "passport bros" ought to think that if Trump, with all his money and power, couldn't/can't keep his Slavic wives in Czech (ha!), what chance do they have?
* Yes I know Melania is from Slovenia.