Presentational logic is hard, and while each ecosystem has settled into an all-rightish presentational UI (i.e. React, UI kit) - we still haven't figured out ho

Presentational logic is hard, and while each ecosystem has settled into an all-rightish presentational UI (i.e. React, UI kit) - we still haven't figured out how to pair it with state in a way that doesn't require a massive amount of duplicative effort. I'm really hoping for some kind of Rust/WebAssembly kit for write-once manage-state everywhere bundles that you can deploy to native presentational applications on every platform. Kind of like grpc but also tying in authentication and intuitive hooks into component logic.