Canon may launch RF 28-70mm F2.0L II ？

Canon may launch an unprecedented super-specification lens. According to the latest rumor from CR, Canon's new lens is the successor model of the RF 28-70mm F2.0L USM super-specification lens, and it is said that Canon's new lens is an "unprecedented" specification.

It may be in terms of focal length, plus the large aperture is constant, so there is reason to speculate that it may be RF24-70mmF2.0L? It is just speculation at present, and it may also be other specifications, such as 28-80mm F2.0L? 24-75mm F2.0L? Everything is possible.