Haha yeah. Ironically I briefly did consider putting LED tubes in mine just to see how it looks but I doubt it works well since the LEDs would point sideways instead of down.
It seems vintage styled fluorescents aren't that popular with the hipster market anyway. They still seem to be liking vintage style incandescent instead. IIRC
Barn Light Electric does make a vintage style fluorescent fixture with dual stem mounts. I guess it was styled after those old style preheat industrials.