Oh, no, no, no, it can look like a good thing, but it's terrible. If google gets the "spying monopoly", they will have such power in their hands that they will be able to, alone, to things like manipulate your habits and routine, decide when you should replace your electronics, manipulate elections, markets, and so much more. It can seem, at first, that it would be easier to "just block google and that's it" or "just let the governments regulate them", but in reality, they would create a scenario where you couldn't even browse the web or use simple tech devices without being logged in in a "safety-something compatible device", while lobbying heavily to do so.

They're already trying to go that way. With a monopoly, they would simply have no resistance at all.