Beyond Encapsulation: The Case for Functional Programming

This article dismantles the misconception that F# is suited only for finance and data processing, arguing that functional programming's stateless approach delivers cleaner, less verbose code across all application types. By eliminating mutable state, functional languages avoid the unnecessary complexity of object-oriented encapsulation, making them especially valuable for stateless systems. As C# increasingly incorporates FP features, the industry is quietly validating what functional programming advocates have long known: abstraction through immutability and side-effect elimination outperforms OOP's approach in many real-world scenarios.