Which is more practical, a side-by-side (SS) or french door (FD) refrigerator?

SS refs have narrower shelves (especially the freezer part) and can't fit wide items like pizzas and cakes.
FDs have bottom drawer type freezers, and some items might be forgotten if they get to the bottom of the drawer.

Also, are the drawer guides of FDs durable?

Some related questions:
How many ice cubes can the built-in ice dispenser make in a day?
How many liters of cold water can the water dispenser produce, like if I'm going to fill 8 glasses of water at once, will the last glass still be cold?