RSS/Atom feeds for groups?

Could we have RSS or Atom feeds that correspond to a given view?

There could be two kinds of feeds, one that links to the comments page, and one that follows the link itself. The comments feed for ~comp could be https://tildes.net/~comp?rss=comments, and the link feed could be https://tildes.net/~comp?rss=link, or something like that. Ideally this could apply to tags as well, so if I just wanted to see posts in ~comp tagged web, I could view https://tildes.net/~comp?tag=web&rss=comments.

Several similar sites have this ability, so it's nice to be able to browse them all in one place. (On Reddit you can put .rss at the end of a subreddit for a feed, and on Hacker News and Lobsters it's just /rss).

What do you think?