I think it can depend on what climatic zone you live at and wheather you have pets too.
I used to have beautiful, polyurethan-treated hardwood floor. Well, it was beautiful in other parts of the house, not in the kitchen. From my experience, leaks happen way more offten than dropped things. And wood warps and the finish wears off. When we remodeled, we put in nice, ceramic tile. We had dogs and a messy parrot so it was a must.
My current house in California has natural stone. It has a lot of texture so crumbs are not so visible. But I am sort of a clean freak and they would bother me even on wood
)). My house in Prague (cold winters, mild summer) has tile and I am happy with it, it's easy to clean. There is floor heating (water) so it's warm in winter and nice cool in summer. I never had problems with my feet - I never walk on hard floors barefeet, I always have "orthopedic" slippers that I wear in the house. I don't know how it's possible but we don't drop things.
I had cork before, with finish that kept wearing off. Depending on the style, lino can look good but my laundry floor used to get scratched.
Pergo (I know it as laminate, faux-wood floows or floating floors from Europe) can be a good comprimise, it's durable and looks nice. Crumbs and dust will show on a dark finish, my friends have it and hate it :-(
For added comfort (and because some people don't like the "hollow" sound when walkin on it) Ikea makes cheap, washable rugs with non-slippery under-layer.
Friend of mine just installed laminate floor in her appartment and it looks and feels beautiful. The finish is like recycled wood and I love that style.