[brylie]

I'm not sure it's so cut and dry. We tend to reduce things down to binary thinking, perhaps by training.

There do exist several prominent FOSS projects that also have pricing pages. They usually charge for hosted/managed deployments of their project or binary distributions (e.g. compile it yourself for free). While I believe it poses a conflict-of-interest, there are also a number of FOSS projects with pricing pages for "enterprise" features.