> The tricky task for policymakers is to restrain them without unduly stifling innovation.
This suggests a profound lack of understanding of the power imbalance between the Tech Giants(TM) and the rest of the world. The fact that these big companies operate what amounts to mini-surveillance states and face little to no scrutiny about it, and this is not even mentioned in the article, is proof this person has not thought deeply about this problem. The additional fact that these huge Titans dominate vast monocultures puts us all at risk of catastrophic failure or the vulnerability of cyber attack and should scare the bejesus out of policymakers, militaries, and agencies tasked with securing national infrastructure.
People need to think harder about how bad it would be if, e.g. Apple or Google actually _were_ evil, or were co-opted into evil overnight. Or what if they were just evil _to you_.
Some of these companies essentially possess "kill switches" over vast parts of the computing landscape. Laptops are a bad software update from being bricks; the cloud is divided up into huge chunks that could go dark; one provider holds more than a third of the world's email; 90% of the world's search traffic.
These entities don't need to be somehow (gently) "restrained", but as a civilization we need to rethink the power we've ceded to them at a very fundamental level, or we risk growing ever weaker and more dependent on them.