I mostly agree with your reply, and can thus, using my own rules, reply to you. I don't think I am 100% right. I don't think replying is 100% right. At this poi

I mostly agree with your reply, and can thus, using my own rules, reply to you. I don't think I am 100% right. I don't think replying is 100% right. At this point the only person who will ever see this message is you, so it's clear that my reply should 100% be to your comment. I've picked up habbits on Reddit, and on Reddit replying like this is absolutely correct. On here it matters less(perhaps not at all), but the more people join, the more it matters. I've got a feeling this is result of the reply system having a single option. It's to simple, so we get issues like this. I look to sites like StackOverflow that have Answer - Comment - Chat hierarchy for guidance here. I think if someone is going to over-take Reddit, this being done correctly will play a big part.