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.
“...factor by college recruiters and employers....”
Like Jr ROTC in high schools......
Thanks