Did you post the wrong link? There is no mention of a definition of colored, or any mention at all as to what sort of impact Jim Crow laws had on Asian immigrants. The website solely talks about Caucasian and Black. Your angle here is disingenuous: if you actually thought Jim Crow directly impacted Asian communities you wouldn't have left that out of your original argument about the terrible things that Korean immigrants have faced. ("Korea was dirt poor (think worst part of Africa levels) since forever, then a war, then refugees into the racist US.")
Yes, every individual person's experience is unique. However, that was not my point. My point was that the typical Korean immigrant's experience is a different situation than the typical experience of an ancestor of an African-American today. (Call it two brands: the general "Korean-American" paperclip, and a general "African-American" paperclip.)
Korean immigrants and their descendents, simply put, were and are in a different situation than African-Americans or their ancestors. Some parts of either of their situations are outside the control of individuals.
Can you say with a straight face that 200 years of legalized segregation, and concomitant economic starvation, should disappear ("unbend") within 60 years of it being de facto uplifted?