Except the bystander effect mentioned in the “original” Kitty case is not the same as a shocked “We’re here and what the fuck just happened in the last two seconds!?”.
I’ve been an eye witness, and it’s a serious difference between “a few seconds of something horrible happening” and “wtf, someone is doing prolonged horrible deeds and murdering someone”.
Share your own experiences.
For my part, life and (way too many family) deaths has interfered with any serious social engagement including moderating the communities I tried to start. Most of the mad Facebook shit is something I myself had to block because of mental health.
But feel free to contribute.