No, I never even meant to imply it was a final decision. My post was in direct response ONLY to the specific phrase I quoted, which was "Advantage should only come from Advantage rules, and nothing else." That poster was essentially saying that Larian was breaking the rules of 5e D&D. My post was saying that they weren't, because they have DM prerogative to assign advantage or disadvantage to literally anything they want, PER the rules.
I almost never disagree with any actual points of criticism. This is Early Access, we should all be offering criticism. I only disagree with the particular rhetoric that people use, when it's inaccurate.