Extreme concentration in tech has sucked the air out the "digital revolution".
When all the tech infrastructure is controlled by less than a handful of conglomerates there is no meaningful transformation of any other sector that will not involve them. This creates resistance by other corporate interests and a stalemate.
Financial services is particularly interesting as a study case as it is almost 100% information processing, hence fully "disruptable". Why is it not happening?
The article paints a picture of inertia as the reason for stagnation in financial services, apparently oblivious to the skirmishes and tiptoing going on: The facebook/libra fiasco, user as client vs user as product business models, the apple/goldman tieup, privacy and commercial secrecy concerns around cloud use etc.
In fact the gazillion valuations of big tech is the market telling us that it expects they will swallow any digitally transformed sector.
For society to see a dividend from the digital revolution (seen eg in a number of major new enterprises that are fully transformed by tech), tech must get democratised. For as long as there is a racket that gets a 30% cut of all action there will be an eerily ominous quiet in the marketplace.