Kinda just asking for a sanity check. I have a small app that I'm mostly using for myself so code quality etc is sorta low on the totem pole compared to the functionality that I'm trying to have. But I just need to be able to persist this object that I have to disk so it survives process death.. Seems like just using moshi to serialize into a string that I write to a file should be enough right? Nothing kinda glaringly terrible about that approach?

You can use KStore for this, although it is not using moshi

Oooh. very interesting. Anything like AtomicFile supported in there?