This leads to one of two possibilities (of course a combination is possible)
either
1) the original 10 have all found shiduchim,, and the extra 11.6 are all relative new comers, so ok hopefully they will find their chairs in the next few rounds. No problem, thye arent waiting “forever” some wait longer than others.
or
2) Those 10 extra are STILL left without a chair, at this point we would have t conclude that it cant just be the age gap keeping them without seats, they must not hear as well, or run as fast or something Just the disparity cannot explain how these 10 are still let standing round after round
1) is only possible if the old timers marry the newcomers. In other words, closing the age gap. So we agree, but the problem is that’s not happening.
2) I don’t follow. There aren’t enough chairs. No matter how fast everyone runs, someone will get to the chairs before others.