Unusual Machines has just today announced that their first, and only, manufacturing facility has begun operation, making drone motors. (Isn't it interesting that they received a substantial federal contract for drone motors earlier this month?) They have no drones in production and don't mention any in the pipeline. Their webpage doesn't even have a "products" page, and the largest typeface on the main page is their stock price. They're not a serious manufacturing presence and they are certainly not even remotely a competitor for DJI.
It's certainly possible that the father of one of their board members and major owners may perceive DJI as a competitor and take hostile action. It's also possible that he may see DJI as a potential market and do some arm twisting to facilitate a major purchase of motors.)