I am an IRC Operator on webchat.
We believe on here that everybody is entitled to their opinion, whatever it may be.
Therefore, we will not censor topics, channels, or anything else, that is up to the channel operators to set the moderation for his/her own channel.
IRCops will only get involved if network rules are being abused, its whats called "freedom of speech".
At the end of the day, if you dont like a particular channel topic. Don't join or /cs info the channel.