If they vote homos out, then they get a little bad publicity (who cares), and lose 10-15%enrollment.
(small price)
But, if they adopt Homos in at any level, a bigger percentage will leave say 20-60%???
I doubt the program would ever again be effective growth tool.
the purpose here , my opinion, is really just that....to destroy another institution founded on principles.....
I would say about 60+% would immediately resign from the Scouts.
Losing the most-left-wing 10% would likely strengthen the Scouts over the long term. Over the short-term, they would have to endure charges of being "homophobic" and increasing sanctions by the powers-that-be, which would include prohibitions against public schools having any association with scouting activities.
Do not be surprised if there's a movement to have scouting being considered a negative factor by college recruiters and employers.