Reddit has had embeddable comment threads for over two years. It was a feature I actually worked on nine years ago, but the standards weren't there at the time to make it work with voting. I know I'm super biased, but I still find Reddit comments the easiest to read and follow (HN is a pretty close second, especially after they added comment collapsing). Is it really just bad marketing it on Reddit's part that keeps…
You guys seriously did a good thing with nested and collapsable comments. Reddit's comment structure remains by far the best on the internet. You should definitely be proud of that.
The ability to promote certain users comments (and vice versa) is good too; but you have to use that carefully.
Would love to have that with the content and users here.