Just a pristine comment section yap.
Having a speed limit does not imply the utility of driving is zero.
In addition, as other commenters have pointed out, diminishing returns is a real phenomenon.
it's not that difficult to say it confidently if you use any of their services and applications because exactly nothing has changed.
For reference most labor productivity increases for the last 50 years amounted to about 2% per year. If a hypothetical FB engineer had doubled their productivity with their gazillion tokens that would be 30 years of productivity gains in one year. I'd wager the evidence would be quite evident if you opened any of their apps
The times I’ve been asked to evaluate a prospective candidate and I see that product on their résumé, it’s been an instant veto, in the same category as working at Palantir.