Your criticisms are literally general ones. You've only gone into specifics to describe the configuration of your favorites bar in detail for some reason. I've been saying throughout this conversation that it's a question of use case — that making general statements about 'usability' overlook a whole host of users; the visually impaired being one example that comes immediately to mind. The point is that there should be options, and people shouldn't be put off from trying different things until they find what works for them, because for everyone who needs a GUI-only approach, there is someone else who would benefit from a bit of CLI in their workflow but has been told it's beyond them when it really isn't.