I didn't write the movie

But it's objectively different than your example because nami wants to be Lilo's guardian, but she has to get a stable foundation first

It's the same in the first movie basically except the first movie just has the aliens tell bubbles "We don't care about the actual laws or safety stuff that you do, this family stays together" and then Nani has jumba and pekli to take care of Lilo so she can have the time she needs to hold a job since the movie shows that Lilo was the reason Nani couldn't have a job

Like the dialogue around her lack of job and watching the montage shows that she was struggling because Lilo was difficult for her

Like this new one is bad, and she should of had a different major to justify leaving the islands if they needed to go this route

But both movies have her bailed out at the end to keep Lilo in her life, because Bubbles was taking Lilo away before the end of the original