If they hack into mine they can stare at the veiw out my front porch 😉
That might not be a problem for you, but consider that if someone were targeting, saw an Amazon delivery at 9:30AM (doorbell cam), took a cruise by at 12:30PM, parcel still there, no one is home. AND, they know they need to conceal themselves as they know the camera view.
It may not be a big deal to some, I get that, but even to watch and establish some routine you have. You can take the position that "who would care?" but I think you'd be thinking differently if you were the one targeted. Not everyone's doorbell cam is going to be accessible, and not everyone has one, so with that, you can consider yourself on the short list.
This isn't intended to scare anyone, only just that people with such attitudes regarding their own security and privacy rarely realize that the criminal element will go to far greater lengths than most realize or would like to admit. It is almost better to not have one, than it is to make yourself a vector for intrusion.
Again, not to scare anyone, but I think it's important to not leave this topic understated.