The fact that Persians are the most popular cat confuses me.
at least the most popular dog breed, the labrador retriever, is a nice looking dog.
this:

ugly, ugly, ugly.
i think there are still a lot of people who actually believe the persian is a "luxurious" cat to own.
What's great about siberians?
siberians have a great demeanor. we got the chance to get to know a whole mess of siberians through yoshi's breeder (they have 7 of them alone). they are super friendly yet really chill and not afraid of strangers. kind of like most dogs, they just really love people and they love to be shown attention and affection. they're also really adorable cats with very expressive faces. when yoshi is feeling a certain way i can see it in his expression (our other cat, minu, is mostly expressionless).
we were skeptical about getting a purebred cat until we saw an ad with yoshi's pictures and made an appointment to go and see the breeders' place. just getting to know yoshi and the other cats, his father and mother, brothers and sisters, convinced us that the siberian was the right cat for us. they are just amazingly loveable cats.