- Phabricator users uploading pastes should be able to decide if their pastes are archived or deleted when they decide they'll serve no useful purpose or for whichever reason they think it's appropriate. So that's not spitting on other users jobs as @Legoktm wrongly assumes. It's the author of the paste which will decide where his "job" would go.
- Phabricator admins should be able to delete pastes easily without messing in the Phabricator database: think about illegal content, content against the Terms of Use, or any other content for which hidding it from public view is not enough according to current laws and statutes; specially since Phabricator admins seems not to be able to alter the visibility (T145749#2641850).
- (optional) Phabricator users could be able to configure pastes to expire automatically. I don't feel strongly about this one, specially if point 1 is achieved.
Thank you.
(Rephrase per T145752#2642977)