A drone is likely to have screws and other hardware that are hard steel as well as a high density power source (battery).
The high speed interaction between a airplane with a thin aluminum airfoil and jet turbines and a steel hardware is not part of the certification tests, so it is just a guess what would happen.
If it hits the aircraft skin, it might just dent or might punch through.
But if the drone was ingested into the engine, the steel parts might be spun around by the turbines and eject at very high speed out the side. The shrapnel would be like bullets. It would be a roll of the dice if they ejected into a fuel tank, flight control system, or into the passenger compartment.
So, no, this is not just some political game. Drones need to be separated from other aircraft.
There are rules to keep aircraft separated from each other and drones need to respect and follow those rules just like any other aircraft. That is why airspace near a airport is "controlled"