I'm curious where you draw the line? Is 9,999 github stars (or any other metric) too few, but then one more magically makes it worthy of inclusion? Or maybe it should be done by degrees: at 1,000 stars, maybe a sentence or two; a paragraph at 5,000, several sections at 10,000, and so on?
The problem, of course, is that such measures are arbitrary and probably gameable. Not that the current criteria aren't, of course, but it's the best we've got.
The whole point of wikipedia was that no such silly rules were in place; a topic is worth publishing as long as there is someone willing to publish it and there are no good reasons (e.g. laws) to not to do so.