Not that I think your device has the same danger because water captured from the air will likely quickly be released again into the same air, but I think this is not a very good example of the safety of your device:
It’s similar thing to taking water from a river. If we take all the water from a river, can we dry up downstream? Yes!
We can and we do. The Colorado and the Yellow river no longer consistently reach the ocean.
Not that I think your device has the same danger because water captured from the air will likely quickly be released again into the same air, but I think this is not a very good example of the safety of your device:
We can and we do. The Colorado and the Yellow river no longer consistently reach the ocean.