Disney plus has a low budget of only 1 billion a year the first year. They want to get up to 2.5 billion. 1 billion sounds like a lot but some of the marvel series has a budget of 25 million a episode. So they can’t make too many a year. Have to save room in the budget for other things.
They should back off on Marvel and Star Wars, although not entirely, and concentrate some more on other programming and I don't mean 'reboots' (God I've grown to hate that word!) or sequels.