Was that a right guess?
I have experienced encounters which as a stereotypical white tech-bro I can only chalk up to me being an asshole, not having enough tact with people and/or tech skills for that particular domain, but could equally be explained as racism or discrimination if I was part of a protected class.
I don't have a problem with people being offended by the way, I have a problem with this self-reinforcing positive feedback loop of virtue-signaling our industry seems to be in.