Well, if you are comfortable giving up your privacy, and the privacy of all of your friends, then by all means carry on.

If you're comfortable with client side scanning, and having Apple curating all of your photos and the information on your phone, carry on.

If you're comfortable being having all your activities tracked by Apple via its BLE mesh, then carry on.

As with any meth addict, they know its bad for them, but they choose to ignore the consequences and continue to use.

So it is with iOS users...