Spell out what you are implying.

I have no idea what the originator of this thread was doing to end up in their situation. I've seen nothing like it on bluesky.

Maybe it's obvious to you and others why it happened, but it's not to all of us, and down voting people for asking this question doesn't make is any clearer.

The way BlueSky is structured, you have to follow people to see their content in your feed. Hence my confusion.

Other people have pointed out that the "Discover" feed with a fresh account may show material that the OP finds unappealing and that people have failed to report as untagged NSFW content.