Time to break up Google (Alphabet)

[Au165]

I don't actually see any of the OP's examples as monopolies. Specifically they haven't attempted predatory practices as defined by the U.S. to meet the litmus test to be regulated as a monopoly. If you look at the Microsoft case from the 90's you will see kind of what goes into reaching a monopoly status in the tech sector. A sector dominated by innovation is tough because innovation in itself can give off a monopolistic feel, but that is why there is more to it than simply having a large market share.

Keep in mind that the EU laws have always been different and do tend to sway more towards breaking things up.