In the terms of looking into the future, Chapek is hinting in a scenario that the three major DTC services, all consolidate onto D+ properly. There's more too it, but Chapek is looking at 2024 as a chance to reconsider how the Disney Bundle operates in turn.
Disney+ US needs this badly, but since I assume they're going to continue to use the Hulu name in the US (rather than Star like they use internationally), they have to wait until they buyout Comcast in 2024. If it were up to me, i'd say just try and work with Comcast to buyout Hulu NOW rather than wait until 2024 and beyond.