I think they are making a point about how very few, if any, consumers have "perfect information". I'm _guessing_ they are trying to say that even if you have a better product it doesn't matter but I'm not 100% sure and I'm not completely sure on how that fits in with your original comment. Maybe saying that even if you optimize for safety that people won't take that into account?

Their comment itself is making a sarcastic statement about how few consumers there are with "perfect information" given TikTok's user-base (the same could be said for Temu or even Amazon). To be fair, I agree with their statement by itself, I'm having more trouble fitting its message into this thread.