In April I started a new position at a company that had no existing GIS. Nothing. There was a definite need for GIS and some GIS-type functions were occuring but basically when I started, I had an ArcGIS Enterprise license and a mess of KML files. An exciting opportunity. And since I was starting from scratch, I had zero legacy concerns. No existing data, workflows, custom code, or maps to tie me to a specific software package.