I don't think it's a bad question, it's just an out of place question. In a professional studio you can buy speakers that are known in the industry and that have good polar patterns. In a home you usually don't start with a clean acoustic canvas so you have to at least understand the acoustics of your room first to qualify your guess about what speakers would sound good in the room. Big leaps in acoustic dispersion design of speakers in the last few years buy Magico, Wilson, Joseph and the like.