There's always use-cases. Here's one of mine: When you want to transfer files between two machines which (for whatever reason) can't be on the same network, an

There's always use-cases. Here's one of mine: When you want to transfer files between two machines which (for whatever reason) can't be on the same network, and you don't want to install additional software into the environment. Depending on the files and the network involved, using a USB-stick (or any other physical media) can often be easier and faster than trying to find a network-bridge for your files.