First, the made HDMI 2.1 features (apart from speed) optional, and now they are allowing HDMI 2.0 to be labeled as 2.1, and ALL the 2.1 features (including speed) are optional. So as a manufacturer, I can basically just take an old 2.0 monitor/tv change the "0" to a "1", add nothing new, and I've just increased my sales because were waiting for HDMI 2.1 tv/monitor to be released before making a purchase.
"HDMI.org" gets paid a royalty for every HDMI device sold out there. I bet they did this to increase unit sales to line their pockets, while screwing a lot of uninformed consumers.
EFFERS!