what in the world is an MFBR or BSFR
All the positives he has to say about NX could be said about any direct modeling program with robust surfacing tools. Personally I abhor NX and anything it does well I could do better in VISI and at speeds NX could only have wet dreams about.
what I do is use a profile gage and either transfer that to grid paper and scan or put a ruler next to it and take a picture.
the grid paper allows you to correct for any distortion present in the scan/picture using an image editor or something like uv mapping in blender.
alternatively, you could get clever with a height gage I suppose. but if you have one of those laying around you'd probably have more sophisticated metrology methods as well.
I also wanna say the curves on a PS5 are not particularly complex. you could probably match it with a 3x3 nurbs or similar.