There are currently laws and regulations constantly being established, in order to regulate the use of drones, and prevent from any further harm. Some places in the world have even banned the use of any drones, as they want to ensure aerial safety as well as security for others.
In conclusion, technology will continue to enhance, as well as improvements will be made towards the drones in the mere future. Drones will add versatility to being able to take off, land as well as detect any boundaries and/or obstacles, on its own, without the need of controlling. While also being used for mainstream delivery and utilized for commercial use for photography and filming. This advancement will only showcase its true usefulness.