You must not be using your pc very much I guess, if having some very minor app is a deciding factor for you for using an OS. For most people (and me) it's exactly the opposite - no client just means they are just not going to use evernote. Hardly any loss. Tho I generally agree with your general take on this. Don't be so quick to call Evernote a minor app. As for some it's crucial to Business or central to everything they do on the computer. If I was collaborating with multi-users and in a projects orientated enviroment with others. Then Evernote becomes more than just a minor app. And would put it on the Major & Crucial rung of the Ladder. .