I spit out my coffee on that one, too.
Agreed. No matter what the number of teams, it will be wrong. Why bother? 4 works for me. 2 worked for me.
The same system has been used to name a champion, pick two for a championship game, and now pick four for the playoff. In the end, human beings pick the four based on "a gut feeling". The same exact system has been used for all "new and different ways" to do it, no matter how you dress it up, make it appear more complicated, and shine the sh!t out of it. Adding four more teams will add nothing, as teams 9-12 will bitch the same way 4-8 do now. And the same system will be deployed no matter how many teams qualify, because computer comparatives will never work either.
Even the 68 teams selected in March Madness eliminate legitimate qualifiers. 68 is not enough...