My neighbor's wifi password is still 'password123' and I saw his smart doorbell feed from across the street
I told him three times in two weeks that his router's default login plus that password means anyone on the block can watch his front porch camera, so if you've never changed the admin password on your router, do it today before somebody else does it for you.
That "default login plus that password" combo is way more common than people realize, and I used to shrug it off too, figured nobody on my street cared enough to mess with my stuff. Then I saw how easy it is to pull up a neighbor's camera feed with a junk password and it flipped my whole view. Just change the admin password, takes two minutes and saves you a real headache.