Okay, so you're way off on the burnings. There was a LOT more than porn that was burned. And a LOT more than Nazi literature that was burned.
So now that we've established that you don't know what happened, you can't use that as a parallel or example to support your argument.
So it's really simple: there are people who would prefer such things don't even exist. And if it's valid to say "Then they don't have to read it," it's just as valid to say that "then you don't have to write it." Or "you don't have to publish it." It's a form of morality imposition, forcing those ideals on someone else. It's just as vile.
No one forces anyone to read porn, they choose to be offended by its mere existence.
That is indicative of the mental issue suffered by many who think sex is sacred because a shaman said so. Sex is just sex. Nothing special except for whatever consenting partners may make of it.
There was more. I mean, that's a start. But there was more.
What did the Allies burn after the war?