Well, there is no perfect forum, and the forum administrators are pro against freedom of speech so more likely, you really will hear some harsh words.
I've seen some here being cursed, some are including their parents, etc. and that's more harsh than you just being called a kid.

The word "ethical" isn't applied here especially when we are in a forum where it's free to speak. We aren't in North Korea where there are some limitations. I guess if you want to stay longer here, it would be better if you train yourself to read harsh, and bad words. I don't have a thick skin TBH, and I'm not used to being criticized, but I guess I'm lucky that no one here is talking harsh about me.