The mirror test nobody tells product managers about

Dan Pereira's latest piece asks a quiet question that most PMs avoid: are you building things that actually land, or just polishing the same old mirrors?

The TLDR Product newsletter has always been one of the more honest reads in the tech space — not because it's loud about it, but because it stops to look at what's actually happening. Pereira's point is that product work can become a hall of mirrors: dashboards, roadmaps, stakeholder meetings, all reflecting back the same motion. The work feels real. But does it move the needle? Is the product actually getting better, or just getting more meetings about getting better?

There's something familiar here for anyone who's spent years in the grind — the cousin who runs a side business and has to juggle accounting, suppliers, and a dozen WhatsApp groups, all while pretending she knows what she's doing. The PM role has become that same kind of work: you're responsible for everything and accountable for something, and the pressure is to keep looking like you've got it together while the thing you're building slowly reveals whether it was worth it. The real test isn't the review deck. It's whether people actually use what you shipped.

Why this matters for us: the same mirror-chasing that traps product managers in Silicon Valley is what keeps Brown and Black founders working harder for less recognition, and it's on us to ask whether the work we're doing is moving things or just moving us in circles.