@sir What alternatives could you suggest? IRC is text-only and primitive and Matrix is slow and I haven't yet seen a client with decent UX. I haven't used Zulip or Mattermost yet, I've only heard of them.
Welcome to your niu world ! We are a cute and loving international community Ｏ(≧▽≦)Ｏ !
We are a moderated instance, that aren't supporting harassment nor hateful speech. But we aren't a "safe" space, we won't prevent you to interact with instances that aren't respecting our rules.
"Be conservative in what you send and liberal in what you receive." - Netiquette
The main language used here is English, but for most of us this isn't our main language, so it's a great place to learn!