The UI does not conform to any UI guidelines known to me, certainly not the macOS ones. In fact, the macOS UI guidelines are violated in a lot of places (e.g. i

The UI does not conform to any UI guidelines known to me, certainly not the macOS ones. In fact, the macOS UI guidelines are violated in a lot of places (e.g. icons in menus). The icons themselves are unfamiliar and kinda random, also with distracting colors. There are way too many options directly available, making the UI complicated and intimidating. I'd like the UI to be much sleeker and opinionated towards the layperson. Like I said, Calibre is a very powerful tool, and I appreciate that. Its advanced features are very welcome, but they should be presented differently in the UI.