We're maybe 50-100 Delphi developers and most of us can't wait to jump to C#.
To each his own :)
To each his own :)
Why?
So if you trust microsoft, or you're doing boring bussiness software where you don't care about anything but the paycheck, C# may be an improvement.
At least, WP 8.x brought us MDIL, followed by .NET Native and CoreRT.
Also Anders and his team work on Typescript is quite good.
text editors and command line scripts seem like a backwards step.