This just sounds like "We'll double down on sequels and do even more reshoots and focus testing!"
It makes financial sense in that they are extracting more money from these franchises than what they paid for them. They have made than $4 billion from Star Wars since acquiring it.
But in the long run I don't know how sustainable this practice of buying IP and running it into the ground by over milking it with low quality content is going to be.
At some point there won't be any more big franchises to buy, they'll have killed the excitement about everything they bought and they won't have the skill set to create new franchises
This is where mixing IPs could be a better bet than buying a new IP at the moment.
Avengers Secret Wars is coming up, which will end the multiverse saga. Where to go after that?
Well what about 10 films and multiple TV shows based on:
Marvel x Star Wars x Disney.
Secret Wars could be the introduction of this. Rather than having just a bunch of Marvel characters, have Start Wars and Disney characters make an appearance, such as Darth Vader fighting iron man in the background of a scene, or Mickey Mouse winking at the camera during a huge battle? Think of the money this would make?!
If that doesn't work, then go insane buying as many mega IPs and then merging them all together.
Disney, if you're reading this, I'm willing to be in charge to oversee this new Golden Age.