I had to stop doing it, it was affecting my sanity.
I think this is probably the best way forward. Like I have said many times, I only look at the MSM to try to get a grasp on how ridiculous they are being with their lies.
I hadn't though about all shooters having a manifesto but yeah, that it always the case these days.
I survey cable and corporate news periodically to be informed what the prevailing narratives are, and not so much for meaningful analysis or actionable information.