The privacy issues will also be interesting. Do you think these companies won't be attaching cameras to them as well to capture as much data as they possibly can why flying around? Then multiply that times as many drones as will be flying around. It will be great for tracking too, since you can theoretically have almost have 24/7 coverage, especially cities where everything is more compact. Just patch all the feeds together, like they do with cell phone cameras in Argus: https://www.youtube.com/watch?v=13BahrdkMU8
Privacy is also important, but it's a separate issue. Is there anything that can be done via drone that can't be done with a cell phone or a go pro? It doesn't make sense to outlaw hammers just because they can be used for murder.
edit: allow to outlaw
Not necessarily if you're talking about just one, but there is when you have tens of thousands of them compiling the data. Remember, these are companies like amazon, who are deploying Rekognition face recognition systems to law enforcement in cities (as well as Ring doorbell cameras). This will additionally give them that capability from the air now, on a movable platform.
We have created quieter drones. Do we want private companies with flying cameras recording us at all times?
Why or why not?
This is a simple and reasonable step in the right direction. Open up legal operations for the smallest category and begin collecting data. It can help pave the way towards larger operations in a safe way.