I use non enhanced display on my 32VRAM MacMini from first MacMini support. (with 512x512 tiled Ambinet pattern on 1680x1050/16bit screen to save VRAM.
This is my only MorphOs hardware as 64Mb VRAM version was hard to found.
For all tasks 32Mb of VRAM is more then enough, only few games needs more than that. (and Blender)
Most of apps I open on Ambient screen, but LW/Modeler and few others use custom screens so I use non enhanced display.
I don't care about fancy animation/trasparency effects but I use panels on my system.