7-ish. I think one of the important value propositions of good FLOSS is precisely that it isn’t market-oriented. It can target segments that are not profitable, but more importantly it can offer software as democratic participation, or, if you can bear the Marxism, non-alienated computing. Doesn’t mean it always does, but it can, and should.
It’s one of the few cases where @doctorow’s Walkaway principle, which only works in the presence of abundance, probably works for real.