Just FYI: There are laws in DE concerning Holocaust denial, relativism etc. The subject is tricky to say the least. I understand the feddit.org mods don’t want to find themselves in court because some edgelords went on a rampage. They are already cursed enough moderating ich_iel ;)
Personally, I feel the whole discussion regarding Israel/Gaza is extremely difficult in Germany, even at my Stammtisch. The underlying reason is obviously found in our history, though the consequences of that history are misunderstood. Never again means never again, I don’t care who commits the atrocities.
Honestly, I wouldn’t know. Not a lawyer in international internet affairs :) Interesting question though.