Funny. I don't know anyone who dislikes wedding photographers. If they do, maybe it is because some of them are way overpriced?

Insurance people, though, it is obvious. Insurance is, generally speaking, WAY overpriced, and these people are specifically trained to find excuses NOT to pay on claims. It is not their fault, but the nature of their job results in most of them screwing people over for large amounts of money. Naturally people are going to dislike them.