I'm pretty much the polar opposite of the TC.
I like Cats, I like that they're more emotionally independent, not requiring constant attention/affection, that they're more quiet, relaxed, and don't require exhaustive training.
Yes, cats will claw furniture, but anyone who adopts a cat without knowing this when it's common knowledge, fails to purchase scratching posts, and doesn't cover/pad their furniture has only themselves to blame.
It's no different than getting a breed of dog that is known to dig holes, then getting upset when they leave it out in their yard and it, well...digs holes.
Over all, the whole Cats vs Dogs argument is entirely subjective and depends upon the personality/quirks of the individual. Personally, I don't like loud repetitive noises, getting jumped/slobbered on, hyperactivity, or having to make time to play with an animal. So for me, a Cat is better because they don't make loud repetitive noises, (bark) when they do jump on you it's lighter/less clumsy, are more relaxed, and are happy just to sit on your lap.