Comment by vnorilo

If solutions come naturally to you in OOP, why not just roll with it?

Personally I find it easiest do design data flows: think about what we need in order to compute the result. The less I have to think about state the better. Functional patterns fall out and it feels simple and easy to me, so I do it. I'm way over the phase I thought that's somehow cooler than the OOP folks, however.