I talk about this when I do hiring. Our process isn't designed to find the best person for the job. We want to hire the first person who passes our bar for hiring. We just don't have the need or budget for the best and smartest people. But we often hire very excellent and very smart people!

It's kind of like the high jump. You get the same result whether you're an inch over the bar or a foot.

Just due to the law of large numbers, any company at or above the size of Lyft is going to have mostly very average engineers. There just aren't many "10×" engineers out there in the market regardless of how much you pay. The key to effective management is figuring out how to obtain extraordinary value from average people: this can be done but it's largely a matter of organizational culture.

Why not claim you have engineers that deliver the best value to shareholders? Employing the smartest people in the world to make an app to skim money off taxi going from point A to point B can't possibly be a judicious good value use of human resources, especially in the context of the extreme premium those at the absolute top demand.