I don't think it is. But nostr:npub12262qa4uhw7u8gdwlgmntqtv7aye8vdcmvszkqwgs0zchel6mz7s6cgrkj abused the algo to trend on purpose to make a point. Then primal manually banned him from trending and nostr blew up about muh censorship. The point is an open source algo is ripe for gaming it. Openly publicizing the algo would just lead to even more people gaming it.
Algos are pointless. They will be found out and games by those paying attention until the developers inevitably have to change it to prevent it being gamed.
This is precisely why yt videos change in format. The algo changes and creators change content to chase the algo, rather than focusing on the actual content.
ie. Algos are mostly noise.