iPhone 14 plus

I absolutely agree with the other comments. Can someone please explain why is it that if I disable the built in camera app on my Lock Screen it also disables the use of using the camera when it is unlocked. I should not have to download or use a different camera app if I disable the built in one. Also when the camera app is on Lock Screen and if I had lost my cell phone anyone who finds it could open my camera app on Lock Screen and can scroll through all my pictures. I have personal pics on here and this is not acceptable. I have already tried all ways to put app locks which does not work. How is this a security and privacy protection to your customers whom bought and paid for Apple devices themselves.