since you are the one who started this argument, by labeling it stupid, when you actualy have no clue what you are talking about.
i do agree 4GB would be stupid in the traditional sense, if HBCC doesn't change anything, but i also did disagree, that if HBCC actualy changes memory management it wouldn't be stupid at all, and you do not like when someone brings up both possibilities, out of ignorance you only accept the negative outcome, while i base my positive outcome from actual data collected from Vega chief architect and radeon group's head.
im not saying it would happen as koduri says it would, but at least my argument isn't emotional but factual.
start the video from minute 4:10s ( sorry dont seem to be able to make it to start from there)