A government spook, perhaps?  I'm sure there are plenty of them on this forum, though I don't know what kind of disinformation shit they're pulling, if any.  But even if Kruw isn't affiliated with any government, the fact that you started this thread and pointed out the nonsensical crap he's engaged in posting will ruin his reputation to the point where he'll have to use an alt account (if he's not already doing that).

And tagging everyone who was involved with mixer campaigns?  That's extreme.  People rent out their signature space and don't necessarily endorse what gets advertised there.  Plus there wasn't a problem with mixers for the longest time, so it's not as if sig campaigners were engaged in anything unlawful.  The bad ones got shut down after their misdeeds were revealed, so this is just a farce.