Oficial, cauza este succesul Warzone si Cal of Duty Mobile:
Quote Originally Posted by Twinfinite
[...] "[...] The success of Warzone and Call of Duty Mobile in addition to what we’re continuing to see in our premium games has created entirely new opportunities for the franchise.

Starting with marketing, it definitely had an impact there and how we think about marketing in this new world. [...]

Warzone has caused us to rethink how, when, and even where we’ll reveal our upcoming title, so we can’t wait to share it with you and we think it’s gonna be very different and more engaging than anything we’ve ever done before. [...]" [...]
Call of Duty 2020 Will Have Campaign & Integration With Warzone; Next-Gen Pricing Plans Reveal "Soon"