In reality, there are not many court cases about freedom of speech. But this might be caused by the different legal system we have. There are no options to sue a person for astronomical sums into bankruptcy. Damages must be proven, which is a tricky thing when it comes to reputation and honour.
Culturally, different opinions are accepted and expression of diversity. Even if it is hard to swallow for a few, the bar is high to ban opinions and voices. And sometimes it is hard for many to deal with the opinions of a few. We have learned from the past what is means if a small group dictates what is right and wrong. The result were >40 million casualties from all over the world.