I tried Usenet, wasn’t a big fan of it, to be honest.
The way I see it, unless you live in a country where your traffic is constantly moderated for torrent traffic, there’s no reason to not use torrents.
Also, IPv6 torrenting is for the most part unmoderated by ISPs, my friend who lives in California only torrents via IPv6 on qBit and he had gotten 0 emails from his ISP. However, YMMV depending on country.
Then the world would be a better place and it would likely use less RAM