thanks for this insightful article.

I came up with an architecture that has some similarities with your TCA variant as all components communicate with specific DSLs encoded as enum cases, like your send(.increment). I also keep a central store for the complete app state.

It differs from yours in that it splits the code into UseCases and Features.

* https://betterprogramming.pub/agile-architecture-in-swift-a7b5a4fc9773

* https://betterprogramming.pub/an-architecture-for-behaviour-driven-development-in-swift-8cd6e6f34a2f

* https://betterprogramming.pub/axiomatic-and-brain-sized-coding-in-swift-for-creating-systems-of-any-scale-ec352e7d87a9

and more https://decodemeester.medium.com/