Because it barely spends any time setting that up, for one thing. It would probably be a bit more memorable if the characters actually said things like “Hi! I’m

Because it barely spends any time setting that up, for one thing. It would probably be a bit more memorable if the characters actually said things like “Hi! I’m Compugter! I sit on your desk or in your lap and talk to the Internet for you!”; instead there is just a panel with a tiny label floating off to one side. Or maybe it should be “Hi! I’m Compugter, I sit in a rack in a puppy farm somewhere, and talk to the browserbird in your hand or lap or desk”? It really doesn’t define its terms at all before launching into a description of a man-in-the-middle attack. This is just not well-written, and no amount of cute drawings will cover for that, no matter how well done they are.