The beauty of Acorn is its focus on the UK namespace. There is an infinite amount of chatter about the new GTLD on DN Forum, Namepros, etc. i.e. the big general forums (where the signal to noise ratio is generally much worse than on here)
I don't see what having a section about them brings to this particular forum, since the Acorn audience is not a particularly representative cross-section of the worldwide domaining population (since it's slanted very much to the UK or UK interests) so the perspectives on here will be less diverse than on the above-mentioned forums. Given that the new GTLD are global, this diversity of perspectives is potentially crucial.