And it doesn’t matter if you want to sow division or not, when you say “as a straight, white male” to preface your position, you sow it regardless. Because you literally establish the mental framing that this is a critical part of your argument, and the next time the reader listens to someone else, they immediately think “I wonder if this is a straight white male?” Because you taught them to. 

How you think about the problem precedes the solution. EVERY time