All recorded music is recorded through a box speaker, so what you are listening to is "box speaker music" coming out of your non-box speakers. Get it? Even that live music concert that you so desperately want to reproduce at home is coming at you through box speakers (the PA system) when you're sitting in the audience. My speakers don't sound boxy at all (SP Tech Timepiece 3.0) They sound like real music and disappear in my room. It all comes down to what sounds best to you.
How many 'listen outside of the box' design?
Whether I owned electrostats or open baffle designs the majority of my audio life I've owned boxless speakers. My choices were made in part due to a logic of removing a 'box' from the equation of having to interact with a room. The more I thought about it it seemed a very logical choice. Why enter a speaker into a box and then have to deal with the resonation of the speaker interacting with the box and the room? I'm not saying successful box designs haven't been built, what I'm suggesting is box designs seem a more complicated way to achieve true room integration. I've discovered, dollar for dollar, I've exceeded most box designs. How many think as I do, or have experienced similar results based upon experimentation?