Linux

macOS is based off FreeBSD, which is completely free. Not sure what you mean here.

I don't know which part of the comment you are referring to, but stating that MacOS is based off of FreeBSD is the same fallacy as saying Android is based off Linux. The two proprietary systems (very few people run Android with a fully libre userland) have become so drastically different that it becomes just a historical fun fact. Not to mention your statement doesn't paint the full story.

I don’t really see much documentation that shows GNU made Linus use GPL or not. You can’t assert that.

Torvalds states in this interview that: "So in the meantime people have pointed me to the GPLv2, and I decided that rather than just change my license by editing it again, I should just use an existing one."

Sure, the GNU Project did not directly advise Torvalds to use the GPLv2. But Torvalds found utility in the GPL as a way to close the financial gap of distributing and support the kernel's development.

They propose solutions that would require good sacrifices that many greedy people simply won’t follow.

No social movement has ever succeeded by appealing to the whims of the most selfish people. Most folks don't use proprietary software out of any sort of greed, but because of envy and ignorance. Envy meaning that proprietary software and its propaganda is so prevalent in society that people feel like they will be harmed if they don't use it. Ignorance is self-explanatory. At least in the US, scientific illiteracy is far too common and a well documented phenomena.

If you really think the status quo is “idealistic” then you don’t know what that word means.

I do think it's idealistic for many in society to believe that the current proprietary model is sustainable. It's an artifice that many governments and communities have opted in to. To stay on a sinking ship in hopes of it getting better is pretty idealistic, no? The status quo was a purposeful decision made by the parasitic hoarders of society to perpetuate, it is a constant ongoing theft of knowledge and wealth.

Despite how much software the FSF have funded, they’re still unable to attack.

True, they aren't a multi-billionaire who strong-arms and bribes the US Congress to spread his OS and ideology throughout schools (cough Bill Gates). But I think a rag-tag group of volunteers have done immeasurable damage relative to their resources.

You can argue that any promotional stuff, including FSF, is propaganda being blasted to you 24/7.

This is in bad faith, you cannot equate the FSF with large multinational media firms. I wish the FSF's message was blasted 24/7, but the reality is it's not and it's very disingenuous to say otherwise.

Linux is a practical response to non-freedom... but we need workable alternatives that can do many of the same stuff to switch to before we can rejoin freedom.

I don't think you've actually read about the GNU project. You're just repeating the GNU Project's mission but falsely attributing it to Linux. "Workable alternatives" is also a misnomer. Free software is not an "alternative" to proprietary software. Free software is meant to invalidate and destroy the legitimacy of proprietary implementations. By saying alternative you're subtly implying that nonfree software has a place in Computer Science and setting up Free software to always be beholden to its proprietary implementation. A nonfree firmware blob is not an "alternative" it's a concession and a fatal flaw.