what bluesky is got to do with this?

yeah, as long as you don’t specifically point to a copyright infringing content things will be fine. that’s why all piracy related subreddits are still not taken down.

How different it will be from friendica?

For variety of reasons. First, if an uploader sends a file that is malicious, it can’t be taken down since it is not moderated. Second, I could create a torrent for “Oppenheimer” and name the file as the same with proper meta data but upload a fake one. It can’t be removed since there is no moderated. Also, the chances of people uploading “bad” content are high too, though I don’t know whether people do that though.

but it’s not moderated??