https://stadt-nachrichten.de/fahndungen/hasskommentare-im-in...
https://www.bild.de/news/inland/news-inland/hass-kommentare-...
https://www.bundesregierung.de/breg-de/aktuelles/gesetz-gege...
Boy China is childs play compared to us.
I don't see how there is any justifiable grounds to talk about killing people with gas in any context, particularly not in this context.
https://www.vice.com/de/article/8xe7jg/kuchen-tv-volksverhet...
A Youtuber made a video about an incidents between students where one made a racist joke. He [the Youtuber] said about that joke "that wasn't a bad joke" and got convicted for Volksverhetzung - one of the harshest crimes we have. If you get convicted for that as a non-VIP, your life is effectively over in Germany. That's socially worse than a rape conviction.
And back to the point: whether you consider it right to put people in jail for saying mean things or not - it is absolutely not internet freedom. Not by any stretch of the imagination.
That there is no "free speech" in Germany in respect to hatespeech has been the case pre-internet too. I'm not a big fan of NetzDG, but I also have to say that I expected much worse censorship-wise when it passed and I haven't heard of gross misapplications of it so far. If anything Facebook and Twitter show that you can still post a lot of hatespeech despite its existence.
Germany has an interesting history with regards to what various constituents view as protected speech. As someone who hasn't lived in Germany I freely admit that I have a limited view of such things, but as the other poster mentioned these issues precede the internet.