you know i love you sinmiedo... but nobody can change rules midstream, that would really make it unfair
there's more than one way to skin a cat and some guys don't want to play 90 minutes for $2... so maybe they want a chance at a quick double up or they will go do something else... or maybe they're busy with work, kids, who knows?
there's something to be said for the bingo style in this format, even if you only have a 1/3rd chance at an early double up (and steal chips in the meantime before getting caller) it might be the best route