You have asked for my opinion so here it is:
I dont think there is a need for another portal/forum to be honest. I can barely keep up with the ones that do exist. There are a couple of great ones already that I just avoid because I already have too many to go to. I cant see what a new portal would provide that existing ones dont already. For Gaming/Emulation/Hackery we have EAB, for Trading/Hackery we have amibay, for general complaining/starting trouble we have a.org. And for unrealistic total nutjob crazy we have a.world.