People don’t get banned for no reason, most people get a time out from the forums if they break the rules. You don’t get them for having an opinion, you get them for breaking the rules.
So if you can’t express yourself without attacking other people, swearing, sharing exploits, etc etc then yes you may find yourself having a timeout from the forum.
If you are unsure about what is or isn’t permitted then you can check here:-
A post that is buried is one the community has flagged for report and is waiting review by a moderator.