i have a younger brother Alex that is mentally handicapped, I have lived through a 1000 of these scenarios with every sport or game Alex could ever get his hands on... Watched him on the playground at school as well etc etc. Fact is, mentally handicapped children have a much more complicated social world to negotiate each day than you or I could ever imagine. It's based on the fact that most people don't really have a close relationship to them like that, and have nothing to associate it with. Essentially making a situation for the handicapped person where they are trying to (with less tools) learn to socially navigate the world, while at the same time, they get responses to them from total strangers that are all over the map.. much less consistent than how people treat you and me. Makes for a confusing world.
So..
My take on the op's topic.
Right about everything except that it's not a lose lose situation.
If you are championship or bust, this is probably not the team for you. If you draw more value out of the comraderie from meeting up to play with the team every week, get more value out of seeing this handicapped person smile than you do collecting cash at end of tourney, than this is probably the team for you.
As for the people that dump for my lil bro.. it's ok, we can handle being eliminated in the first round, he will remember that game of pool for YEARS and it will make him feel like he belongs in a way you can't imagine. Those people... I could kiss em.
Great post
Jason