Many years ago I worked with an officer who carried a 1911 type pistol without one in the chamber. I advised him against it. He told me that if he ever needed it, he had plenty of time to put one in the chamber.
Later that year during qualifications I noticed him putting one in the chamber before the course started. I made a point with the range officer that we should have to draw it as we carried it. The range officer agreed and he had to take the bullet out of the chamber and start over.
He was not able to draw, chamber and shoot in the time allotted and failed to qualify. He was allowed to shoot the course again with the chamber loaded for each course of fire and did qualify. He didn't like it, but he did it.
After qualifications he went right back to carrying without a round in the chamber.
Later that year during qualifications I noticed him putting one in the chamber before the course started. I made a point with the range officer that we should have to draw it as we carried it. The range officer agreed and he had to take the bullet out of the chamber and start over.
He was not able to draw, chamber and shoot in the time allotted and failed to qualify. He was allowed to shoot the course again with the chamber loaded for each course of fire and did qualify. He didn't like it, but he did it.
After qualifications he went right back to carrying without a round in the chamber.