Seeing some of these really disgusting videos by US military personnel, I got to wondering if perhaps I ought to make my own anti-US military skits.
Ones mocking them as war criminals, others pointing out the hypocrisy of supporting US military during invasions vs opposing Russian military, also ones making jokes about taking them out (for dinner, totally).
Oh it's perfectly legal, but the US keeps lists of people who engage in what is determined to be "extremist" behavior regardless of its legality, and if you get high profile enough they'll come ask you questions as they did to Second Thought for his YouTube video "The CIA is a Terrorist Organization". As to whether or not you'll be safe in your country, I would google around to see if anyone in your country's gotten got for doing something similar - I could see someone in the EU getting cited for hate speech or harassment or something like that, but it probably depends on how busy the cops are in the specific country.
The most likely response by far though is just that you'll get mass-reported by reactionaries and taken down by TikTok.