10 years ago this question was asked constantly, these days not so much. Lambda expressions and anonymous types are why. C# 3.5 saved you from having to seriou

10 years ago this question was asked constantly, these days not so much. Lambda expressions and anonymous types are why. C# 3.5 saved you from having to seriously ask that question any more. So the answer is no. But learning a functional language can help your skill in your existing ones.