do you think being arrested for social media posts can lead to a chilling effect on those social media posts? why are we pretending that being "arrested but not convicted" is anywhere near acceptable for speech the government doesn't like?
Like the linked article states: the law doesn't permit the police to do what they do. Even if you implement an America-style "you can even yell bomb in an airport" speech law, the cops would still arrest people to intimidate them. Changing the law does nothing when the police force is simply ignoring the law.
that's not even remotely close to reality, you have zero understanding of what the free speech laws in america are if you believe this is covered by the first amendment