Lawmakers in Washington are seeking to ban new sales of drones from two dominant Chinese manufacturers, arguing they could be used to spy on Americans and that the low-cost models are hurting the U.S. drone industry.

In Florida, law enforcement officers last year complained to the state senate that a ban on state-funded agencies operating Chinese-made drones left them with costlier aircraft that didn’t perform as well. That prompted state lawmakers to appropriate $25 million to help government-run drone programs acquire compliant models.

A broader ban is worrisome for Americans for whom drones have become a part of their lives and work. It could disrupt wide-ranging operations, from law enforcement to mapping and filmmaking that drone operators say are viable because of the low cost and high performance of the Chinese drones. American-made drones just aren’t comparable, they say.