On Sunday, September 6, 2015 at 8:59:07 AM UTC-6, wrote:
If every glider club in the US got 50 new members, few thousand total new pilots I guess.

100 clubs x 50 = 5,000.

Clubs wouldn't scale to private airports with cafe's and a fleet of Duos.

Probably not - need new club management.

who is going to put in all the 2-33 backseat time to fix the world?

Very few in 2-33's but in DUO's you'd find many more willing instructors.