It makes me wonder about the state of FOSS software: there are plenty of genuinely good FOSS apps that can, in theory, be a part of a FOSS "ecosystem." But not many people actually know about them or use them.
While I am still curious to know why this is, it seems like "advertisement" is still the greater predictor of software usage than anything else (including functionality and ease-of-use). Which is sad (especially because FOSS apps get better the more people use them).