After Jim Winey invented Magnepan speakers, the rest were simply not important.
IF you want speakers that reproduce WHAT YOU FEED THEM, this is your choice. Then, you can fine-tune your electronics and source information.
If you start with speakers that do not color the sound, you are starting correctly for only hearing what you provide.
Do NOT believe me. Go to a shop and listen for yourself, then have the dealer bring a pair to your house and listen IN YOUR ROOM.
Cheers!