I love how rich people food tastes the worst and is generally made up of some disgusting stuff, and lower class food is always infinitely better and is usually hobbled together from some rather odd ingrediants
I eat Sushi, and a lot comes with Topeco aka Fish Eggs, I try and avoid it when I can because generally it's tasteless or at least the taste is unnoticeable and it makes these horrible pops in your mouth when you chew.
On that note I don't see where people really bug out with Sushi, not all of it is raw or even fish, some is vegie, some has deep fried or smoked meat and grossing out over seaweed is even stranger... just a plant and it's not like they don't clean it first, besides most of it is farmed. Oh, and the stuff that is raw has to meet extremely strict standards to be considered "sushi grade". Of course there is always a risk of parasites, but before anyone flips about those a fun fact to remember is that on average one in three people have some form of intestinal parasite.