You seem to be defending .NET with a lot of handwaving. How exactly does one demonstrate that "I'm leaving" == maturity. By your reasoning then, anyone leaving

You seem to be defending .NET with a lot of handwaving. How exactly does one demonstrate that "I'm leaving" == maturity. By your reasoning then, anyone leaving what they feel to be a failed language/framework automatically proves it's maturity by doing so. I don't get it.