[kuramitropolis]

Each piece of content's full semantic structure (think https://xkcd.com/657/ but 10x-1000x more elaborate) should be published in a machine-readable format; then in your personal content blocker you can define as elaborate a filter as needed.

[A4ET8a8uTh0]

I actually admit I kinda like the idea ( and having just discovered IMDb' tags, it may not be as a herculean a task as I initially thought ) and I almost wonder if Youtube does not have everything of note categorized already.

It suddenly does not seem as impossible as it did a moment ago and it would actually benefit people, who are concerned about triggers ( and alleviate concerns of people like me, who don't want flags on everything ).