Safari's Reader view is one of the primary reasons why Safari's my default browser. I still use Chrome for development but 99% of browsing & reading, I do in Safari. Low power usage and the speed of Reader view is just unbeatable. It works so well and concatenates most of the paginated articles as well. If you couple it with Page One extension (it has a bunch of rules that automatically re-directs you to a single-page view of articles), 99% of the sites will be a single page in Reader view.