But if you stream from the server, it still would still not be p2p. SO either they implemented their own custom p2p solution, where the peers stream HLS to other peers, or they abandoned p2p.
edit: the main FAQ on the website still clearly says, it is p2p. But now I am curious if they really implemented their own p2p solution, or if this is outdated.
https://joinpeertube.org/en_US#what-are-the-main-advantages-...