Problem is - she doesn't drive. Regardless of how the courts typically rule in favor of the mother (as has been discussed on here in the past), she's made it very clear on camera numerous times over the course of many years that said anxiety renders her unable to drive, nor would she take public transport as an acceptable means of travel. She's also cut out all her family members from her life.
So it'd be interesting if she *suddenly* could drive again in order to gain custody and child support from Tim. (plus she's also not the breadwinner and has no work skills beyond editing a product Tim puts out and developed across over a decade of work in a channel w/ his namesake)
So she kinda boxed herself into an interesting corner as well in that hypothetical scenario.
(Side note: my ex, as well as a good friend of mine from h.s. both had useless mothers like Jenn and in the divorce, both fathers attained custody of them as toddlers - and this was the late 70s)