The conversational style where you take bits of personal experience and elevate them to Universal Truths (or at least leave people with the perception that that's what you're doing) is one that attracts a lot of attention and I assume you know this and think that is a good thing. The miraculous effect here is _not_ the amount of negative attention you get, but the fact that this is attention is so polarized across sites. I suspect reddit is not actually the odd one out here, but rather that the crowd you gathered here at ycombinator are already well into your 'cult of personality' and more accepting of your contraversial approach.
What's important is that you keep the conversation going. If you're going to say stuff that rubs people the wrong way (like your "anyone who didn't found a startup is a caged animal" did), you should either anticipate people's knee-jerk reactions within the piece, or engage them as they come up. If you don't, you risk that people start writing you off as a blow-hard.