This isn't actually a very good way to assess whether a nonprofit is good: https://blog.givewell.org/2009/12/01/the-worst-way-to-pick-a...

What you actually need to do is assess whether the nonprofit's program works. But that's really hard.

OK except there are +1 million non-profits.. so you enthusiastically characterize "many" .. what about the long tail? What about uniquely effective? A large number of economic jurisdictions worldwide have no such thing. Why the rush to paint all non-profits with a single brush?