And you don't have to install it since it's a stock app. This might sound trivial, but good stock apps cut down on time to get a new machine/install in usable c

And you don't have to install it since it's a stock app. This might sound trivial, but good stock apps cut down on time to get a new machine/install in usable condition substantially, even if you're using a package manager. Personally I think every computer should come with a Preview equivalent (or better).