OK, but I’m not arguing for the sake of argument. What I take issue with is the overly negative point of view that isn’t justified by the reality of the current technology market. It’s limited, depressive and ultimately self-destructive.
Perspective matters. Money isn’t the only measure of success. Internet infrastructure is basically Linux, nginx and Apache - seriously, apart from user endpoints it’s pretty much all open source - and the most common endpoint OS is Android so also open source. The idea that open systems aren’t as successful as proprietary ones doesn’t reflect reality, it’s a projection of a limited point of view onto reality (it only seems true if large portions of the current technology market are ignored).
Now you do what they told ya… now you’re under control