I don't like spiders, but one of my friends loves them to bits. Think spider clothes, spider soft toys, mini spider animatronics, and wants a tarantula one day when she's no longer living with people who dislike spiders.
I'd say it's weird, but I can't judge, i loved my cousin's pet rats when I was younger, i also had pet lizards from the age of eleven and I adore snakes, all of which a bunch of people are afraid of