To me, a "bro" is a dumb, fratboy version of a man, which makes the name hilariously perfect. If you're feeling oppressed and excluded by a command name, your real problems lie elsewhere.
Poor choice of language can set up an exclusionary environment.
To you, this may be funny.
To me, your accusation of humorlessness reminds me of people who engage in sexually harassing "jokes" in the workplace, and then try to get away with it by using "humor" as an excuse.
You aren't the one who gets to decide when other people feel uncomfortable.
> it's other people feeling oppressed
Seems a bit hypocritical doesn't it? You are sort of correct. The only person who gets to decide if "he/she" (notice the political correctness?) is offended is "himself/herself." Just as you cannot tell someone he/she is offended, you cannot tell anyone he/she is being offensive. The only person who can label someone as offensive is the person who is offended by the words.
Stop getting offended over pointless shit. Nothing can be offensive without offensive intent. 99% of the time, the problem lies with the person getting offended, not the person doing the offending. Nobody has an obligation to feel like they are walking on glass when he/she opens his/her mouth.