They say a photographer should specialize in one thing. I prefer variety. Plus it means whatever your photography need, I can handle it.
Every marketing piece needs good photography. It's a huge part of a successful website.
For me, photography is part hobby and part business. In recent years, I've invested heavily in learning, practice, and equipment to enable me to more effectively shoot a variety of genres. Whatever shot is needed to perfect a client's website, I'm up for it. And if I need a new piece of gear to do it... I love having an excuse to buy some :-)
If it hadn't required so much math, I would have been an architect!
It's a broad category, but that keeps it interesting.
I enjoy the challenge of shooting events. Low light and fast action are often at odds with getting a good shot.