[luvbach1]

If C.I. pans are so good, why are so many manufacturers have gone out of business?

People must not like seasoning them and think they will always stick, which they will if not seasoned.

[youthphil]

Because cast iron lasts many lifetimes. Your typical non-stick skillet, even the expensive ones, will need replacing in a year or two if used heavily. Manufacturers need you to keep re-buying your cookware.