This is good to have someone that defends these modern practices. My problem concerns NPR (i.e. npr.org) and their direction for the use of Drupal with a specific config for the sites for their local affiliates that often requires Google js for the site to function properly. Practically speaking, this will not impact most visitors, but most of these people are being pigeonholed without knowing it for advertising purposes. I have a big problem with this. It is now affecting non-technical people b/c of the use of (ad)blockers on iOS.