I don't think there's anymore comfort food than the humble potato. How do you like your spuds served up?
I'll admit, Crinkle Cuts are my favorite.
I chose five of the methods you listed.
Potatoes for me are delicious as:
All fries (except not a fan of "steak fries" )
Fried (cubes, slices, hash browns, whatever)
Grilled on the griller