Are these Speakers the BEST on Planet Earth ?...

Somebody has never heard big Wilson’s. The correct answer is the WAMM.

The vast majority of people agree that low distortion, flat and extended frequency response is best. No one competes with Wilson for low distortion. The subjectivist among you simply show lack of experience with properly designed systems.

I think in the short term there is a huge subjective component in our appreciation for audio gear. In my experience, the speakers which give lasting satisfaction are those which offer lowest distortion, flattest, most extended response, within ones means. My frustration with this site is that most people seem to discount the degree to which the designers experience and research matter. This is far more apparent in DACs, where some hobbyist can sell his creation at prices approaching those of the masters.