There are some situations where you'll wish you had one.

If you’ve been wanting to try Linux, whether because you’re worried about privacy in Windows 10, don’t like Microsoft’s “ignore what users want” approach or want to stay out of Apple’s walled garden, ...

I'm trying to apply an individual BIOS update to many servers. In the old days, I'd use Rufus to make a USB stick bootable, copy the BIOS update file to it, walk to the server room, plug it in, boot ...