They don't have to explain it.
They choose to explain it.
There are no legal penalties, there is no force involved, they choose to respond to criticism in whatever way they choose.
Outrage is not censorship. When people respond to outrage, however they respond to it is their fault, not the fault of the critics they are responding to.
This whole idea that the moment anyone takes offence or shows outrage is equivalent to "Censorship" is ridiculous.
This crying "Censorship" any time someone recieves any backlash whatsoever will create a Cry Wolf affect, and I'm worried that actual censorship will go under the radar because of people misusing the word.
I actually did not mean it as an outcry to cencorship, I am extremely wary of that whole scenario myself, and I have never indicated that comedians are "cencored" in any way. If they were, we wouldn't be hearing or seeing them, would we?
A lot of the cry-cencorship-movement are only trying to push for open bigotry and hate-speech anyway, so it's - imo - an illegitimate movement that I want no part of.
I am merely exasperated with how volatile people are as of late, and how difficult it is to actually take someones side, while at the same time using humor or irony.