There has been a recent proliferation of posts raging at even the simplest programming questions. Fizzbuzz? Unrealistic so what's the point? DFS/BFS? When was t

There has been a recent proliferation of posts raging at even the simplest programming questions. Fizzbuzz? Unrealistic so what's the point? DFS/BFS? When was the last time you needed to write BFS/DFS in real world application? And so on. So maybe it is 199 out of 200.