The comment is somewhat coherent in the first line. I'm not sure what happened after that. Nor am I sure why he wrote "You are someone I wouldn't hire" as if such a topic would come up during the interviewing process.

I'm really reaching to understand how you could interpret my comment that way. I'm equating judging large swaths of people in the way the parent does as equivalent to society assuming black people "deserve" what they get.

Voluntarily working for Facebook and being judged for is not the same as being black.