Disney+ has a pretty decent slate will have at least Obi Wan Kenobi (I think 6 episodes?), Andor (which is allegedly 10+ episodes), Pinnochio, Hocus Pocus 2, Disenchanted, The Mandalorian S3 (most likely) 5 episodes of Book of Boba Fett, Moon Knight, She Hulk, Ms Marvel (presumably What If and or Bad Batch S2's?). Disney has made no firm commitments about their theatrical slate other than Death on the Nile and Dr. Strange 2 so I would personally be shocked if they can resist sending some of their 2022 titles to Disney+ in some fashion especially as kids/senior audiences still have a ways to go to recover business.
HBO Max has, the Harry Potter Reunion, Batgirl, the House Party & Father of the Bride remake and so far that's it. They can push the 45 day window, but it's a significant step back from day and date.
Peacock has....Marry Me? Also will pushing the available on Peacock 45 days thing. DreamWorks titles/comedies will probably still be in the crosshairs (and who knows on Blumhouse, but Black Phone should be safely out of the way of any seasonal COVID surges).
Netflix is always hard to pin down this far out , but besides Stranger Things, THE GRAY MAN, Adam Sandler's SPACEMAN (maybe an awards title), THE ADAM PROJECT, ESCAPE FROM SPIDERHEAD, EXTRACTION 2 and at least 1-2 Tyler Perry projects (one might be a new Madea movie).