Regardless, the whole "free as in speech" (vs. "free as in beer") thing isn't saying that the code is like speech. It was just a way for the FSF to distinguish between the two confusing (in this context, at least) English meanings of the word "free".
Not saying everyone has the skills or time or even desire to contribute regularly to an open source project. And that's fine! But that doesn't mean whining about (what you see as) a project's deficiencies is ever cool.
(Note that I'm fine with people writing up constructive criticism. But just stuff like "this project doesn't provide release builds unless I pay and that's not fair" is just entitled nonsense.)