Corollary.
Spreading disinformation is a CIA divide and conquer methodology in that once it is thoroughly assimilated those that can separate the wheat from the chaff are ostracized and society automatically suppresses their success.
In short. They will make you do their work for them (mostly through fear and anger)
Do not respond to them. You will be shitting up the board.
Do not respond to them filtering you. You will be shitting up the board.
Don't argue with them for the entire thread. Again, you will be shitting up the board.