Hi, I’m the mod that banned you.
You were banned for your complete disregard for server rules and for fixating on the topics you were warned to drop. The jokes you and your friend chose to continuously make were indeed offensive and off limits. You were well aware of this as you were given many warnings and even openly acknowledged you understood you were breaking rules:

[19:38:08] [main/INFO]: [CHAT] <Xeo220> i actually like democracy i just think there's a lot of issues with it i could elaborate but i think i'm on thin ice (not literally because i'm on solid land but what i actually meant was that i've had multiple warnings and i'm quite worried about this)

I'll also point out that:

I stopped fucking around with controversial topics (it was restricted to politics)

Politics is also a controversial topic and is off limits, as you already knew that from what you said above this.

Considering you were aware you were breaking rules and yet still ignored staff warnings, you’ll be unbanned in 24 hours from this reply. Do take some of that time to read up on our rules before rejoining the server, and please take staff warnings more seriously in the future. Link to Rules
See you then,
-Dennari43