Hacker News Reader

> Just use [spacebar] on any view to open up the image in spotlight?

Just press a random key on the keyboard? How exactly is that intuitive?

Keyboard shortcuts are the absolute worst for discoverability.

Most of the shortcuts are right there in the menu. For quicklook it's cmd-y and a hidden space.

Use the Help menu. Read the menus.

But they are the best for productivity.

As long as people can find them, in order to use them.