Portable Data Storage

I saw a review on a rugged SSD, and it got me thinking about local storage. Over the holidays I needed to scan something from a device at the ranch, but to get the image to my computer, I needed a flash drive. It took me 10 minutes of searching around to find one because I rarely use them anymore. In fact, I couldn't remember the last time I'd used one for a transfer between computers. I just send stuff through OneDrive/DropBox/GDrive or some other mechanism. Today I'm wondering if the rest of you have abandoned using portable storage or if is it something you find useful. How often do you use portable storage in your life? Apart from laptops or mobile phones, I'm wondering about portable disk drives or any device where you transfer data using a wire rather than wirelessly. Note, I'm not talking about going from one computer to another on a wired network. I mean moving the storage from one place to another with your hands. Read the rest of Portable Data Storage