You and the author appear to be the same guy. To be sure, the piece itself is an academic exercise hypothesizing a world in which the MIT license were law. And in such a world, the GPL gestapo would continue railing against opaque binaries even if those binaries were shameless but legal ripoffs of someone's hard work.
If I took emacs, modified it to be thread-safe, and distributed it as an opaque binary, John Q. Emacs User retains his thread-unsafe version but now knows there's something better out there which he can't iterate on. You can say this knowledge isn't a real "loss," but that would be dismissing the concept of opportunity cost.
You and the author appear to be the same guy. To be sure, the piece itself is an academic exercise hypothesizing a world in which the MIT license were law. And in such a world, the GPL gestapo would continue railing against opaque binaries even if those binaries were shameless but legal ripoffs of someone's hard work.
If I took emacs, modified it to be thread-safe, and distributed it as an opaque binary, John Q. Emacs User retains his thread-unsafe version but now knows there's something better out there which he can't iterate on. You can say this knowledge isn't a real "loss," but that would be dismissing the concept of opportunity cost.