>>84967638>>84967666No it's because they don't fucking go outside as kids. People really underestimate just how much getting that vitamin D from sunlight when young, your eyes won't develop properly as a kid without it. But so many asian parents make their kids stay inside studying that they don't get it so they just have way higher percentage of people that need glasses.
There's a reason even among asians, the ones who grew up in the countryside tend to have healthier eyes. Because they actually went outside as kids.