That’s not what I said. Not even related to what I said. If you’re going to call somebody a jackass you should start off by not being a liar.
You said "how the world works now."
If you want to use declarative topic closure statements to try to block discussion access to those who do not accept your premises, you're going to have to grow thicker skin. Psychologically violent tactics invoke blunt confrontations and rejections. If you can't handle the blowback, use more reasonable tactics in the first place.