Milonga A: 50 followers and 20 leaders
Milonga B: 20 followers and 50 leaders
I have an impossible time imagining the second situation because it never happens where I live!
The first situation is close to typical here, although the odds are closer to "30-40 followers and 20 leaders." I think the worst case of "too many leaders" I've ever seen in my 10 years of tango was at the start of this one milonga when the leaders arrived before the followers, so there were 8-9 followers for 10-11 leaders . . . but that swung around to about 3 followers for every 2 leaders by the end of the first hour.
Personally the leader/follower ratio plays a part in the dehumanization of me in leader roll.
My observation of our follower-heavy milongas is that the ratio has two different effects:
1. With many followers per leader, leaders are picky. They can literally walk down a long row of followers and dance with the ones they like. More often than not, it isn't the skilled, experienced followers who get picked; it's young, attractive ones. This is objectification of follower youth and attractiveness . . . and, since most followers here are female, objectification of
female youth and attractiveness.
2. With many followers per leader, leaders are overworked. They get glared at when they take breaks, and are expected to dance more; if there are two followers for each leader, then while followers in an ideal world get a break every other tanda, leaders get no breaks. This is objectification of leader vigor and sense of duty to followers . . . and, since most leaders here are male, objectification of
male vigor and sense of duty to women.
Consequently, the leader:follower ratio closely tracks the men:women ratio here (often, they're exactly the same), and tends to bin women into "pretty" vs. "not pretty" and "young" vs. "not young," and men into "physically fit" vs. "not physically fit" and "feels obligated to look after women" vs. "feels women should look after themselves." It's altogether too close to cheerleaders-and-jocks or stereotyped-ladies-and-gentlemen for my comfort. (And yes, I dislike woman = lady and man = gentleman, as it's a conservative stereotype dripping with sexist assumptions.)