- defamation (with extra lenience for speech about public figures)
- evidence of child sex abuse
- incitement to imminent lawless action likely to cause disorder
Even those few exceptions are dangerous to liberty. Certainly anything else is too easily twisted into political censorship.For example, under the guise of fighting "hate speech", the EU has already used the DSA to censor disfavored political speech like, "I think that LGBTI ideology, gender ideology, transgender ideology are a big threat to Slovakia, just like corruption"[0].
And yes, people obviously have the right to insult their politicians. It's honestly perplexing to encounter someone defending an early morning house raid because the guy called a politician a "professional moron". Are you actually Robert Habeck??
[0]: https://judiciary.house.gov/sites/evo-subsites/republicans-j... (p. 19)