Recently started exploring it and will likely continue. Particularly fascinated by how (fake) self aware it is on configuration and functionality. Can make changes to itself etc
That said hesitant to give it access to emails etc so use will always be limited by that
Found it quite hard to set up though relative to other selfhosted tools. Need for https and all the additional security measures they put in place after some security scares are well beyond what randoms could manage I think