Yeah that sounds about right. It also depends on which indexers you’re using, as I imagine the more public indexers will have a higher chance of getting takedowns from trolls. It’s worth noting that I believe the running theory is that a lot of 2021-2023 articles were voluntarily deleted to save space, resulting in issues even for .nzbs that weren’t takedown’d. It’s also theorized (and outright stated sometimes) that providers do silently delete data that is rarely or never accessed as well to save space, so that can be a random issue too.

Personally, I lean more into torrent technology because usenet can be fickle for these reasons even if you’re in the secret indexers, whereas if you’re in at least some semi-good private torrent trackers you’ll never have completion issues (just potentially slower downloads). I also feel like usenet’s scalability, future, and pricing is sort of uncertain.