Outstanding article. I didn't have much of an informed opinion but they certainly make a compelling case for their position. Shame to see so many comments here that clearly did not even read it. If you're going to comment on a thread like this with a complaint about LVT the author addresses, you really ought to engage with the author's rebuttal and offer a counter-rebuttal rather than just restating the level 1 argument that the author already mentioned verbatim.