Summary: The Linux Foundation is gradually becoming a shadow of Microsoft, just like the Open Source Initiative, where most of the money comes from Microsoft and the official blog promotes Microsoft, its proprietary software, and Microsoft’s side in a class action lawsuit over GPL violations (with 9 billion dollars in damages at stake).
OpenBSD, and FreeBSD are 2 excellent operating systems. Zero closed source bits in the kernel or system files.
BSD does not do distributions, each one is their own operating sysyem with their own developers, different source code for each.