Does the Ulanzi Falcam Move LightGo Replace Photo Assistants?

It's not every day that you get to use a niche product that you then realize you can't do without. That good fortune presented itself to me last month when I tested out the Falcam Move LightGo made by the company Ulanzi. What appeared to be a tad gimmicky at first soon became something that I realized was an exceptionally well-crafted accessory for studio work. And now I absolutely can't think of doing portrait shoots any other way.