I always took this saying as meaning that we don’t re-invent the concept of the wheel. For example the Boring company and Tesla hoping to reinvent the concept o

I always took this saying as meaning that we don’t re-invent the concept of the wheel. For example the Boring company and Tesla hoping to reinvent the concept of the bus/train.. (iirc your car goes underground on some tracks and you get to bypass traffic and not worry about steering) A metal wheel is still just a wheel. A faster package manager is still just a package manager.