This is not the topic for this thread. I have a feeling when I respond we will go offtopic. I'll respond very succinctly here. If though you want to continue the conversation about it I would suggest making a new thread dedicated to the topic.
We need to start by having a common understanding of what censorship means. According to the dictionary it is defined as to "examine officially and suppress unacceptable parts of it." According to that definition at launch there will be no censorship. Why? Because we are limiting sizes on Dash Platform to things really very small in order to push this problem to a future release. There is no examination of content so there is no censorship, but the goal of suppression of undesirable content is somewhat achieved.
An illegal content can fit in a chain of small binary objects. You do nothing when limiting sizes, you just make it easier for the illegal content to hide.