While this is a hot topic, I would like to chump in a bit, I've been using torrent till... recent even of rarbg, I want to give usenet a try, basically it need 3 thing: downloader, indexer and provider. I get downloader is something like qbittorrent, indexer like the torrent page (rarbg/torrentgalaxy), and provider is like... seedbox. My question is why do we need the provider? To use usenet I have to pay for provider and indexer?

(This knowledge it getting from the mega thread)