The whole issue is moot even if you do use iCloud. Nobody is going to show up at your door for any reason if you're not collecting child porn. End of story. How are people twisting this into their own little scary world, I have no idea. No, your privacy has not been invaded and nobody is showing up at your door.
That’s a fair point. I’m a particularly private person, so I don’t use such services. Googling my very unique name pulls up nothing, I keep everything local, no company has my true phone number, etc.