Thanks for pointing that out! Yep, the example here would tie the composition's lifecycle to the Fragment's lifecycle which may outlive the View. That would also be equivalent to DisposeOnViewTreeLifecycleDestroyed. I wanted to give an example here that is not equivalent - go with what makes the most sense in your use case. Our official guidance is to use DisposeOnViewTreeLifecycleDestroyed for most cases, however. See https://developer.android.com/jetpack/compose/migrate/interoperability-apis/compose-in-views#compose-in-fragments