Because they can never back up their bullshit. They hurl insults, and tell you you're stupid "if you can't see it"…
They're incapable of providing facts and concrete evidence to back any of their asinine theories.
It's easier to tell you to "KYS" or call you a "shill" or ask "why are you here" instead of proving any of the bullshit that they spew.
Why?
Because they have no proof. None. They conjure up theories in their head, take them as gospel, and run them into the ground.
They act like they're of superior intellect, and claim they are "free thinkers"…but anyone that doesn't think like they do, they ridicule.
That's how it was so easy to figure out Q is bullshit…their minions use the same BS MSM/Propaganda machine tactics.