I've never had a pet of my own before, but if I did, I'd imagine I could go running or hiking with them, cuddle, and most importantly, place my future kid on it to ride :3
Speaking as someone who owns two dogs and has taken them out running, hiking, and biking, it's not always that great of a time. There are times where I'd like to go biking by myself, or to go hiking without a dog so I can sit outside and read, but I can't because the dog has to go. Or even if I feel like taking the dogs out, there's always the constant worries: will there be a place for my dog to get exercise, will there be people out today, will there be untrained dogs owned by other people out today, is my dogs' flea/tick medicine still strong enough, do I have enough water/poop bags/towels/scissors/treats/emergency supplies to cover any mishap.
This is why I prefer cats. They're simpler to take care of. If I want to take my cat outside while I play basketball or read, I can without much worry because she's on a leash in my backyard. If I want to go for a bike ride by myself, then my cats don't care if I leave them behind. My cats are cleaner, never needing a bath or a lot of brushing. When they do need brushing, they're happy to get it, unlike my dogs who squirm and want to play. If I'm looking for a cuddle, then my cats are there, but they also like being by themselves.
Cats are just so easy to take care of (except when they're so picky about their food). They're a perfect fit for my lifestyle.
I feel as if I should say that yes, I do love my dogs very much, even when I wonder if I could trade them in for more cats.
I prefer cats as they're quieter and calmer.
I choose dogs, because they can be very loyal to their owners, unlike cats, who secretly want to kill you, according to Oatmeal, and they care little about their owners at all.
Y'all have never lived with a Siamese cat, have you?