I don't understand why such a question would throw you off. It's pretty innocuous.
I'd say most people have aspects about their jobs they like and some they don't. It isn't always an absolute either way.
I like some things about my job and other things I hate. I'm in it for the money, when I'm in a position where I don't need as much I'll probably do something else. Getting paid really good money while doing something you love is by far not the norm, it's why people call it a "dream job."
The more money you make, typically, the more stress you encounter. High-paying jobs call for more specialized skills and there's usually a trade-off with comfort and level of responsibility.