They're genuinely scared they will end up on some list, and Trump or others will take their revenge. Because it's been done so much on the left, the return volley is now scary to them.
Since they truly believe Trump is Hitler, they're expecting camps. So, they are deliberately keeping their mouths shut until "freedom reigns".
The others are trying to conspiracy theory the idea it was fake, or act like it never happened.
Comment Removed for: Rule 2 - Violent Speech
Absolutely not, even if hypothetical, this is absolutely glow-posting.
My comment is not advocating, glorifying or endorsing violence. It is discussing the plausibility of the threat scenario presented in the OP.