I suspect this is true, but also shows why subjective evaluation is bad. I have no doubt that, on average, white applicants (socialized into American culture) are better able to persuade some college administrator that they care about something other than getting a job at McKinsey or Goldman than an Asian applicant (who is likely socialized into Asian culture even if born here).
I’m reminded of Barbara Walter’s awful speech at my brother’s graduation: https://www.youtube.com/watch?v=7llYZ2XqLX4. In my experience this is both a common way white Americans think and also bizarre to most Asians. We shouldn’t force Asian kids to go along with this silliness just to get into school.