What could be more cyberpunk than combining holograms and cryptocurrency?
I just finished creating a sample HoloLens 2 app that demonstrates how to create, locate, and delete an Azure Spatial Anchor. The app lets you pick a position in your environment to display a slate showing your Litecoin cryptocurrency mining stats from litecoinpool.org.
It makes use of several MRTK components & features: hand rays, spatial awareness, surface magnetism, tap to place, a near menu, hand menus, eye tracking, and the little rotating orbs progress indicator.
When you're given a box of crayons, I say Use all the colors! 
Source code available here: https://github.com/torynfarr/hololens