No you're wrong. It's not just some optical illusion. It's a seemingly paradoxical statement. From the perspective of the observer nothing enters the black hol

No you're wrong. It's not just some optical illusion. It's a seemingly paradoxical statement. From the perspective of the observer nothing enters the black hole. This is true. From the perspective of the person entering the black hole he does enter it. It's because of time dilation. Both of these statements are true according to theory as far as I know.