Earlier quoted context omitted.
Who cares about the Watsi founders? Go help the girl! I think the point is not that people particularly care about the Watsi founders; but rather, that they care about the hundreds of thousands of other girls whom Watsi won't be able to help if Watsi and/or its founders go bankrupt because they lack a sustainable funding model.
I don't understand the logic there; at least in terms of stopping someone from getting involved: the girls you can help now should be just as, if not more important than the future. Note, that comes across as snarky via text, but it's not meant to be. I'm just explaining my way of thinking about it. :)
Also, it is entirely possible to donate and also have this discussion, so you may very well be talking to people who both help present needs and express concern for potential unmet future needs.