I don't think there's an implication that a YC company would be more moral, just that they'd be doing something a little more interesting or subtle than the sam

I don't think there's an implication that a YC company would be more moral, just that they'd be doing something a little more interesting or subtle than the same old crap sleaze balls have been pulling for years now. It's like finding that someone has got through the YC selection process based on a business model which involves putting "sex, horny, porn" in the title of each page on their website.