>>96339940
Dinosaurus's gimmick is that he's only right from a very, very, very utilitarian viewpoint, and even then he's only right if you accept his doomsday visions as pure fact instead of an accelerated intelligence that is hyperfixated on "solving" issues in a very narrow viewpoint. The main issue is that the condition that turns him into a dinosaur man and accelerates his intelligence also accelerates his paranoia and need to find problems to solve. So, while he's technically right, he's also very much wrong in that he comes to realize that even if the scenario goes as planned, he'd still find some horrible flaw that requires "correcting" to save mankind, and it'll come at such a horrific cost that would amount to just constantly culling humanity again and again in a never-ending loop.

Which is why he ultimately asks to be killed, since he recognizes he has very serious problems that he can't fix or overcome, and even if he has good intentions, those intentions are more likely to damn the world than save it.