I think there are some strong reasons to want marketers to generally be less able to track our online activity and for fingerprinting of the style of Google Analytics or Facebook to not exist but Google is just one participant in this activity, it's particularly ironic that Google Analytics is working to actively counter the work of the Chrome team's incognito mode but I would only really be concerned if those two teams colluded to give Google Analytics a competitive advantage.

I do generally think it's quite fair to view Alphabet as an unreasonably large company that needs to be subjected to anti-trust laws - there are many companies with far too broad a breadth of market control in the modern world. So maybe that's the better tactic, actually dust off our anti-trust laws and break up some of these tech giants.