There's already enough content to have a few that are very active:

I think it would help bring in people who aren't particularly interested in the granular details of new Bitcoin developments that tend to dominate the main feed.

bitcoin

What kind of improvements would you like to see on Stacker news?

Bebop

Categories for sure

There's already enough content to have a few that are very active:
1) Bitcoin (obviously)
2) Economics
3) Politics

I think it would help bring in people who aren't particularly interested in the granular details of new Bitcoin developments that tend to dominate the main feed.