What is also rare is the quality of the site. Impressive.
I wasn't commenting on the layout, I meant the description of the features, the animations and 'balloons'.
One of the most polished presentations of features I've seen on any OSS project.
I personally use smartphone as a phone, off-line GPS, camera (when I happen to not carry dedicated one) and to control various gismos like drones.
I do not use it for reading, viewing websites, computing, etc.
I admit carrying a separate e-ink device is too much of a hassle, so I read books on the smartphone when am not at the PC.
Yes there were few situations when I knew I'd sit in a car and wait for someone for quite a while. So I downloaded book on laptop and read it. I tried reading from a smartphone but my brain simply can not digest properly from this size of a screen. When I read I follow the line but I also glance at the whole page. Not sure why but this is how it works for me.