I went to a web forum run by very very very very smart people. Perhaps not run by, It’s about them. The organization has contact with the brightest minds of our time. Many of them.
And get this.
Open a topic, you see the newest posts first. Decending order. Amazing. Why didn’t I think of that? Why don’t any of us? We read lots of things that way: email, blogs.
If not by default, there could be a preference.