Looking at alcohol consumption by country, however, East Asia seems pretty middle of the pack. The main trends seem to be Europe and majority European-settled countries are rather high, and the Middle East and North Africa are very low (religious prohibition).
https://ourworldindata.org/alcohol-consumption
Since the west is high, the rest is low, or not so-high, with parts of East Asia overlapping parts of the west, it seems like these genetic predispositions aren’t as strong in effect as someone might predict given the culture. I have heard Japanese and Korean drinking culture rivals European ones.
Within the US, whites and racial minorities (e.g. African Americans, Asian Americans, Native Americans etc.) do somewhat differ in drinking rates, alcohol problems, but the differences aren’t nearly as drastic as super strong “innate” differences would predict (e.g. https://pubs.niaaa.nih.gov/publications/arh40/152-160.htm)
It also seems like a religious prohibition making entire regions in the Islamic world far lower in alcohol consumption which is (almost?) entirely cultural has a strong effect with no need to resort to genes, unless there have been studies on if other non-East Asian populations are predisposed to be disadvantaged by alcohol consumption.
I can totally relate to this description and experience. I think the term “not seeing race/being colorblind” is a bit confusing in a literal sense, even if not disingenously used, because it sounds like its literally talking about not noticing the traits when it’s often meant about not treating the traits as deep meaningful aspects of human being or having (insert stereotypes, associations, connotations) triggered by observing said traits, if used positively/non-pejoratively. Or if used negatively/pejoratively these days (when talking about “colorblindness” being covertly actually “racist”), it’s about denial of having said (insert stereotypes, associations, connotations) triggered by observing said traits, but pretending otherwise.
When I was young, I too noticed the physical variability of people but did not see the social categories that came bundled with it (I still remember as a kid literally describing people by skin tone or eye color, like “he’s darker than me in skin” or “her hair’s curlier than his” if asked, but not having learned the social stereotypes as in I would never have associated that curly-haired dark skinned people listen to one type of music that light-skinned, straight-haired ones don’t). I also never really connected culture with physical appearance/ancestry in a way that people who care a lot about cultural authenticity/appropriation today do (for instance, my priors were that anyone could speak any language, learn any skill, eat any food etc. so I never picked up why people acted surprised for instance when say a black person spoke with a Scottish accent, or say a white person ate Chinese food more often than his Asian neighbor, until later in my life).
This also changed for me (in my early to mid teens, rather than late teens as you mentioned for your case). I would indeed be interested in your mention of this sort of thing having “changed in a bad way”. I also don’t recall the exact details, but the “loss of colorblindness/lack of racial consciousness” for me seemed to grow out of being gradually more and more aware and socially conscious about what others around me thought and judged/stereotyped about others. I learned to pick up said stereotypes, perhaps becoming more socially savvy and accultured to normal adult life (I also didn’t like that and in hindsight would have liked the, perhaps, naively blissful “unaware of racial stereotypes” phase, but I realize it wouldn’t last).
I suppose that’s why people disdain teaching”colorblindness”… trying to make naivity about social categories extend for as long as possible isn’t going to last if these social categories are treated as super significant all around you, better to learn them quickly and counter the ways these social categories impact people negatively (still, I feel some part of me longs for the idealized “not noticing race as significant” phase, and hope that even if “colorblindess” is negative in that solving race-related problems involve noticing social categories and putting super strong emphasis on them, I hope that’s instrumental and in some ways, is meant to lead to a world where we do get into a closer-to “colorblind” end state in the previously thought of as positive way, rather than the “fake” colorblindness of not noticing racial problems).