Earlier quoted context omitted.
This argument sounds very much like the arguments I remember hearing in the early 2000s about open source. "Sure, Microsoft is bad, but can random hobbyists on the internet produce something of the same quality?" "There's just no way that this Finnish dude wrote an entire operating system from scratch, he must have stolen work from this commercial UNIX that took years of paid engineering work to develop." "MySQL is g…
Thats not a valid analogy because reviewers and authors already work for free for closed-access journals. And open-access journals are not of lower quality, just not as popular. The closest analogy would be the App Store which forces programmers to pay an extortionate tax to have their code 'recognized'.
But the secret of open source is that it was the same people (or at least the same job roles) who were previously writing proprietary software. Companies just decided that it made more sense to have them collectively, collaboratively work in public on infrastructure software than to pay a single vendor for closed-source code. It's not that hobbyists are implementing core OS scheduling primitives like cgroups, it's that the professional engineers doing that are now employed directly by end users like Facebook or Google instead of by vendors like SCO or Sun.