Universal Rules Outdated on Race Discussions?

I don't know if I got a warning or not, hopefully not. Admittedly I had not read the rule before posting.

I made a post stating that only 3/156 students in my medicine class are AA. It is a rather small percent. At the same time I noted the only dropouts/repeats are not AA. I wasn't attacking anyone under the Hate speech rule. The inappropriate discussion rule does not mention race discussions. (which I think some race discussions could be interesting. I mean Americans prefer tan, others prefer pale, etc is pretty interesting "culture/race" topics).

I understand the discussion could go in a poor direction. I was just curious to hear anyone elses thoughts on the subject. But my point is maybe the inappropriate discussion subjects should be updated to be more in line with what it dictated here. Also sorry if this topic is a discussion on race.