I live in a deeply red state and I am brown skinned, I traveled on a plane 3 weeks after 9/11. I could see them putting on their rubber gloves as they called me aside. They did not check the electronics, I had in my day pack on my back.
Most of the time those people at the airport who check stuff do not have a clue or are eager for their paycheck and don't really give a crap.
This past Christmas, I traveled with 6 ESP32 CAM's in my carry on. They did not even stop the x-ray conveyer to more closely examine the packages of electronics.
It all depends on when is payday for the luggage checkers. If today is payday when you travel, the lunch pizza party is on their minds, not your luggage.