They claimed there will be no CSAM because of the given reasons.
I wanted to highlight that those reasons do not actually prevent it.
My tone might be harsh (the sarcasm at the end definitely is) because I see this as a marketing push for their crypto platform. "marketing" - as in they will be making money from users, so it is in their interest to tell lies or ignorant half-truths, to make more users come over.
Any normal platform tackles this problem with proper moderation. Platforms that make money, often hire moderators.
There is a lot of legal troubles for manga piracy recently. Lots of manga and chapters got taken down. So this is probably the reason (but maybe not).