you can get the magnet/hash directly from the bittorrent network. that way it's decentralised, as no trackers or websites are needed
Somebody has to create that torrent hash and publish it somewhere and you must find out what that file is via some sort of ratings that again will be centralized.
Even with IPFS, you still need a central point.
Take a look at torrent paradise, it runs on top of IPFS as a search engine, would you trust to download a file only relying on the name and number of peers and nothing else?
Edonkey and Kazza worked that way, and they were 99% fakes and 1% porn on those networks.
Of course, I can create a torrent, send you the hash via PM and nobody will be able to track it, but once Jon and Alice and Oliver and Thanos and Daffy and two million more want the torrent you must have a way to send all of those the hash, creating a place where those can be stored> centralization.
Even if you do it via a telegram or whatsapp group, it's still has a central point.
and some tax returns.
