The Full Stack Illusion

The heroic handshake between Frontend and Backend devs with JSON as their sacred treaty is what keeps the internet running. Meanwhile, the "Full Stack" dev is just Tom from Tom & Jerry, hiding under the table and pretending they're equally proficient at both. Sure, they can build an entire app, but with the CSS skills of a backend dev and the database design of a frontend dev. It's the tech equivalent of being mediocre at two instruments instead of mastering one. But hey, companies love hiring one person to do two jobs for 1.2x the salary!