Under the 2025 NDAA, and carried over from the 2024 version, I believe, the FAA was supposed to undertake a study of the various drones, basically banning those who did not comply with their standards. To date, this study has not been done, even though it was supposed to be performed within one year. By default, if the study is not done, drones from China will be banned. DJI has repeatedly attempted to get this study done, going so far as to recently launch a 70 plus page "White Paper" attempting to show beyond the shadow of a doubt that their drones comply with any security regulations the US is concerned about. I recommend you listen to this short (12 minute) video describing the measures DJI has put into place to placate any and all security concerns:
Joe Bartlett, who is currently the Director of Federal Policy at Skydio, previously worked as a National Security Advisor to the Congresswoman who introduced HR 2864, Countering CCP Drones. Oddly, Skydio, a US drone manufacturer, was invited to speak to the House on the bill, while DJI was specifically excluded.
While I greatly dislike China and what it's industry has done to ours, this is nothing more than a witch hunt. Many of the drones DJI make are relied upon by multiple agencies across America on local, state and federal level. In most cases, there is no US brand available to stand in, and where there is, the cost difference is substantial. If there is no proof that there is a problem, then look beyond the smoke and mirrors.