With respect to the media, you can mount the volume as read only, preventing Jellyfin from accidentally wiping your underlying content.

https://www.destroyallsoftware.com/talks/wat

I just ran into this last night and discovered the solution as well. Unclear why they chose this migration behaviour!

Don’t forget you can ignore publishers.

https://steamcommunity.com/groups/DenuvoGames/curation is also useful.

Speaking of unhelpful, eurogamer.net is littered with ads. They add no value to the original Reddit post (https://old.reddit.com/r/Steam/comments/1emb4ch/valve_is_finally_addressing_bad_reviews_issue/).

You can ignore all games from publishers on Steam. I’d recommend doing this with any publisher with anti-consumer practices.

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https://serratus.github.io/quaggaJS/ and whatnot exist. Any reason why such an approach couldn’t be taken?

Want to sabotage a protest? Encourage advocacy for increasingly tangential issues. Focus splits, folks start disagreeing on new issues, folks start disagreeing on how issues get prioritized, everything falls apart.

Sadly, this doesn’t even require a malicious actor encouraging it. Well-meaning folks see a potentially sympathetic audience for their pet issue and boom.

Or https://en.m.wikipedia.org/wiki/Zero-width_space ? But seriously, just use unique random strings likely through a password manager.