Doctor Strange 3 in the Dark Dimension Of Clea

While Doctor Strange 3 remains currently unannounced, it's highly unlikely the series will mark the first break of the MCU's trilogy tradition. This is doubly true given the Doctor Strange movies have served well in fleshing out aspects of the world that would be hard to otherwise ensure audiences were aware of - as while the Disney+ MCU shows also serve this purpose, some viewers only watch the films. However, with plenty of major story threads to come first, it makes sense to leave the movie unannounced until it's time to build hype for it, as an official announcement of a currently not integral movie could distract from closer releases.