Interesting. This is probably a very subjective thing. IMO, this is analogous to selecting a keyboard. You can read all about the tactile feedback from a mechanical keyboard but it's different to find out which one "feels" right, also since I like "test driving" features for a bit and figure how to use it along the way I prefer the 'How' articles. However, I would love to read (and write) more about the 'Why?' behind the features as well.