With that in mind, perhaps taking a risk on an X-23 spinoff wouldn’t be such a bad idea after all.
Still, given the current complexity of the franchise’s timey-wimey meddling, Fox could easily fit the character in somewhere if they so desired.
While Logan did provide backstory to X-23, it also left plenty to the imagination, which means a deeper exploration of the character’s past could go be an interesting route to go down.
An alternative might be to include the character in other movies as part of an ensemble cast.