I had hoped that they could take the code for Poser 14 on the PC and using Xcode and maybe an A.I. Claude coder - convert it over to a metal framework for Macs.  However, Nerd3D at Poser told me it was not that easy - and I believe him.  Don't think that Apple will offer to help on the Poser port over to Metal either - thou I've heard Apple has helped some developers in the past.  I have a few intel Macs and one M1 ultra Studio.  I will endeavor to continue with Poser for a while longer as I am currently working on a long film using Poser.