I'm here to fight marginalization. That's my fight, too. In quite a big way.
I respect that your approach may be different from my own—as marginalized individuals, we do have common cause.
You can and should view HN however you'd like. But there's a lot to be angry about on the merits. And a lot to be angry about when those problems are excused or dismissed. I can't apologize for that. And I must maintain my original position: I would loathe to work with someone who is this unaware.
Where I do apologize is if my tone carried a righteousness you found alienating, and if my frustrated words denied you the sense of solidarity I would aspire to offer. That's crummy and worth examination.
Thank you for your candor and clarity.