I'm pretty good to excellent at any FPS or Fighter that I've put my mind to but I can really struggle with RPGs due to the minutia of character and equipment management. I don't WANT to write a Masters level thesis on how to min / max a character nor spend two days puzzling over exactly how to stack perks and bonuses from equipment, skills, and spells.

If you can do that then you're a better RPG player than I will ever be.