[toss1]

Yes, but that is STILL more useful than 50 pages that entirely miss the target.

You are describing the harder 20% of the usual 80/20 effort scale.

Yes, to be truly useful, Google needs to solve also that last, and harder, 20% (and the 10% 0f the 90/10 equation and the 1% of the 99/1 version).

Shortcuts are fine for an initial MVP, but they need to buckle down and solve the problems. It isn't like they don't have the funds.