HN is not a place for discussing personal details about somebody, like how they look. Moreover, that weird "but" makes this comment read like an attack. Please don't post anything like this again.
Sorry, wasn't meant to be an attack, just noticed that almost every startup about page and video makes it clear that grey hair is not welcome, even at exec team level. Can't delete now.
Ok, but singling out a single company, let alone a specific person, isn't the direction to go. Think of HN threads like a Markov chain: each thing you add biases what others add next. A comment like the one you posted leads to an ugly place.
We detached this subthread from https://news.ycombinator.com/item?id=11290180 and marked it off-topic.