Though drone training isn't required to fly a drone as a hobby only professionals recommend the need to undertake some form of drone training.
Safety is the priority
Advanced drone training is mandatory if you want to be safe while flying the drone. Flying your drone is incredibly challenging during takeoff and landing, so it is essential to be safe. You are most likely to crash your drone or injure yourself during takeoff and landing, which is the only reason why you should continue doing what you do. You need to ensure you are on a flat while taking off; otherwise, you are most likely to crash in a diagonal line. It is essential to land on a flat surface, or else the drone will hit you by bouncing back. Thus drone training is necessary to get a basic understanding of safe takeoffs and landing besides safety measures during the flight.
Some advanced techniques
You can begin to learn more advanced techniques once you have learned the basics of drone training. You need to do an advanced course if you want to learn techniques, including film shots, film angles, and video types.
Mandatory for commercial working
Though you can ignore training in a hobby since it isn't applicable for commercial work. You must undergo training for commercial work. The drone training ensures that you are competent enough to fly a drone safely.
Thus drone training is essential as it helps you learn some critical techniques to fly the drone.