i can also change the size of the support touchpoints in areas with higher detail to lower size of blemishes from support removal. Formlabs slicer, IMO, has limited support modification options, but I have found using a different slicer to generate/modify supports and importing that .stl into Formlabs slicer is my best workflow at that moment for placing supports. I’m not a fan of formlab’s slicer supports.
I also check this: https://formlabs.com/asia/blog/ultimate-guide-to-stereolithography-sla-3d-printing/driveaway-pavingsupplies
You can also add post processing into your part cost, FDM prints may still need some post processing depending on client needs and project at hand.