Obviously. The quoted paragraph is buildup to the fact that AngularJS evals content on purpose, and does not really even try to be secure against maliciously-c

Obviously. The quoted paragraph is buildup to the fact that AngularJS evals content on purpose, and does not really even try to be secure against maliciously-crafted DOM. Browsers, on the other hand, are designed to resist attacks. But yes, certainly you need to trust the browser more than an extension.