We are cat people. I know that conjures up a particular picture in people's minds, and that's okay with me. We have two cats: one enormous (20-lb.) tiger tabby, and one small calico. Friends have told me they don't like cats because cats are "sneaky", and you can't ever tell what they're thinking. Too true. That's one reason I like them so much. Dogs are fairly predictable: they slobber, they lick, they demand to be attended to, and they have a distinct odor (and not just when they're wet, though God knows that makes it worse). They'll pretty much eat anything, generally like everyone, and have to be walked.
Cats are much more independent and discriminating. They don't have an odor (I don't count the litterbox. That's an entirely different issue.), they mostly don't care whether or not you are there, and they take care of their own toileting. They do go a little crazy when they see birds outside the window, but they don't bark. Cats are sneaky. They have to be. They are delicate, and in order to survive, they have had to develop slyness, quietness, and a slinky way of moving that is almost undetectable to their prey. This makes them very successful hunters.
Because cats are so persnickety about the people they love, some people find them stand-off-ish. People, that is your own insecurity speaking! Don't blame that on cats. If cats love you, you should be proud, because they are pretty particular about their humans.
So, cats rule, and dogs drool. Need I say more?