Earlier quoted context omitted.
So, are you interested in "discussion" so you can justify your choices, or did you actually want to know why I didn't do it? "Actually" everything I said is true, because it is about my decision, when I made it.
Was that vitriol really necessary? I thought your comment was talking about YC as a whole and your opinions on them. I thought I was correcting a mistake on your part about YC today, and then giving a counterpoint. I believe discussions usually consist of two people talking and giving opinions.
If you think that simple question was "vitriol," you're going to have a really rough time running a business. My advice to you is to learn when it's not about you (which is most of the time) so you don't feel everything so strongly.