It is less and less technical for every year. Probably because it's not just developers among the users now, you can encounter chemists, engineers, lawyers etc. It's usually some of those curious professions that acquire interest for programming and like to follow tech news.
Love it here. It does seem like the discussion here has become quite a bit less technical, but I think that is really just due to a de-emphasis on the important of low-level tech understanding in the startup space.