Don't believe everything you hear. The person spewing that stuff, the one who has recently been so dismissive of Canada, has a long, well documented history of saying things that aren't quite accurate.
Another good reason to stay away from Florida: too many people, too many palmetto bugs, too many hurricanes, too much humidity, too many mosquitos, rising sea levels, and a crazy state government.
But then Elise Stefanik might claim, with greater credibility, that DJI and the CCP could simply dial our drones to access the latest information about the whereabouts of the Blair Witch in New Jersey and other sites of strategic importance.
It might work if the sensors could detect IR. There are drones with IR sensors which are purpose-built to detect body-heat for search operations and wildlife counts, etc., but I've never been impressed by the quality of the images they capture...