Harsh but fair. You're right that LinkedIn is already full of performative BS.
My hypothesis: devs like you (and me - 500 connections, zero posts) avoid LinkedIn because we don't want to sound like those people. But recruiters/employers DO check it.
DevCue isn't trying to make you a "thought leader." It's trying to solve "I need a baseline presence without becoming a LinkedIn bro."
But if the premise is fundamentally flawed (personal branding = narcissism), I should kill this. Honest Q: Do you think ANY tool could make LinkedIn presence non-cringe for devs, or is it unsolvable?