Exporting USB Drives for CDJs with Linux

Hi, I have an XDJ-RX3 and I frequently play on CDJ3000's (about once or twice per week). It is a lot easier to play shows with this equiment using a Rekordbox formatted USB drive, but I cannot figure out a good way to accomplish this with a computer running anything besides MacOS or Windows. I prefer not to use either of these operating systems, but I have a computer running Windows in my studio so I can use Rekordbox . It seems silly to have an entire computer dedicated to placing music on a USB drive. I would like to run Linux on this computer for a multitude of reasons, but I saw another forum post where someone from Pioneer said that Rekordbox would never support Linux because of controller driver support. This makes sense, but would there every be an export-mode-only version built for Linux? If not, what would be the best way to export Rekordbox-compatible libraries to a USB drive without MacOS or Windows? Thank you.