If you only have to use it 15 minutes every week it's probably not worth getting to know.

I work in a Windows shop, so I love everything being an object, most of the time. At least for the things that are worked out completely.

It's great for things you need to iterate or just for figuring out what you can do by piping a result to get-member. If you are interested in getting better at powershell at some point, I highly recommend Powershell in a month of lunches. (Also because I like Manning's model where they automatically offer the digital versions of books they sell, and also offering free previews of the entire book, given enough time)