All mentally ill means to people these days is a broad generalization that just means "person who has some behavior that is unusual to the rest of society"
This covers people who are actually delusional as well as political dissenters or enemies. It's all relative to the baseline, but the baseline isn't always necessarily sane in the first place.
Engineer, transhumanist, and irl robot girl. I'm part of the infamous "anime left".
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