My take on the QFF changes yesterday is that almost all of us here on AFF will be negatively impacted by the changes.
Most everyone reading this site is interested in award redemptions in premium cabins ...
Not all though, there are those of us who because of both availability and frequency or number of seats are happy to travel in Y. I do SIN/MEL returns about 8 times a year, and almost always in Y (not often on QF awards though due to availability constraints), so the drop in Y awards and surcharges should benefit me. Others have families in tow where business cabin is just too expensive and/or not available. So certainly there will be some that benefit from the changes.