I need around two days to set up a machine with all the necessary components and settings for our development environment. I wouldn't mind not having to do this for myself or new people.
I work in games, where it's unlikely that you'll have the prerequisites installed for even setting up the dev environment, and where CLI usage is not common. Visual Studio licenses require interactive logins to microsoft accounts, perforce isn't installed by default (and is configured by the GUI often times, requiring things to be set up before syncing) and then syncing the content can take hours - my current projects' workspace is 42GB, and my last project was >150GB.
