I'm excited for trying out Robolectric UI tests for Compose. If this works without "too much" hassle, it could be really useful: https://medium.com/@sebaslogen/blazing-fast-compose-tests-with-robolectric-b059f5471495
I'm aware that the mocking nature of Robolectric doesn't make the stack simpler, but at a certain project size, it might be worth the extra effort.