I wonder what Asimov would write if he were to re-do that review now? Now that we actually do have televisions that can hear us as well as show us ads and in which governments of every nominal political stripe are falling over themselves in the rush to buy Palantir's products and to inject monitoring software into every mobile phone and 3D printer.
His point is that the Orwellian way of surveillance is impossible to do in practice, and that a proper science fiction writer would have left the surveillance to machines. So I think his critique is about the art of SF writing, not about the prediction of surveillance itself.
He would write a mea culpa. 1984 is a warning. And that warning is playing out in our lives. We are in a post-truth world.
One of my most fascinating reads of all time was "Brave New World Revisited" (1950s I think), a follow-up of "Brave New World" (1920s I think) by Aldous Huxley. Similarly, the point then was how the mass media and TV would eventually be used to mislead and deflect populations' attentions.
Such innocent times when we thought the TV could be evil.