[inapis]

I don't think language has got anything to do with it. It's more about the instincts. I'm purely talking in terms of probabilities but the odds of a C# programmer coming with an enterprise background are high. As such they bring certain instincts with them which are very useful in enterprise but not useful at all in startups. At worst, those instincts might do more damage than good.

So it's more of background/instincts things than language. C# technically has nothing which makes it a bad choice for startups.