The majority of work on Chromium is done by engineers on Google's payroll.
There certainly are OSS projects out there where the majority of work is done by volunteers and where companies profit from their labor. This isn't really one of them, at least not in the way you are describing it.
Applying one "truth" to the entire world generally means that you're simplifying things to such a degree that they become meaningless or even ridiculous parodies of themselves.
I feel like that this might be what you are doing here.
There certainly are OSS projects out there where the majority of work is done by volunteers and where companies profit from their labor. This isn't really one of them, at least not in the way you are describing it.
Applying one "truth" to the entire world generally means that you're simplifying things to such a degree that they become meaningless or even ridiculous parodies of themselves.
I feel like that this might be what you are doing here.