Unfortunately, I have no Exchange responsibilities in my current job. I haven’t worked on Exchange in 7 years now. I miss being able to work with Exchange and, honestly, I get irritated because I wind up fixing issues that I didn’t cause.
Basically, Exchange has passed me by, at least for now.
/rant
That's too bad. Powershell is finding it's way into just about everything now, though. That was predictable when they made Jeffrey Snover the lead engineer of the server division. Powershell was his creation. The story is that at one point they wanted to kill the project, and he took a demotion and a pay cut to continue working on it, and it paid off.
Things like Desired State Configuration and the capability to manage routers and switches being "baked in" to Powershell in Windows 10 are going to extend that reach some more.