Ah, but it did in fact already happen in XIV. Parsing is direct and open in all but name. And you can still make a practice party in PF and fill it... How curious. Maybe some unicorns and rainbows are indeed involved.
Anyway, thank you for reinforcing my points. Our "worlds" are simply too different to ever cooperate productively, although they can co-exist. And it would simply be better for everybody involved if we had the ability to separate them.