Read Orwell's 1984. It's called newspeak. Newspeak is becoming more common, as in the book, which is being used as a manuscript for the American, and worldwide to a degree, Left. Changing words/terms for common historically used terminology debases actions, primarily, from negative descriptions and helps separate unpleasantness from actuality.
When someone got " unpersoned" in 1984 they were vaporized by the Secret Police, for usually thinking "outside the box" politically, in a society that which everything was political.
So, the Lefty that offed himself not surprisingly took a Orwllian wet dream type term like "unalived" and applied it to his SUICIDE.
1984 was fiction, but somehow for a book written in 1938, it is playing out in real time, right before our eyes. It's not fiction anymore. More like prophesy.
"Green" is the new RED.