I have no fear of dry firing because I have a rational mind and a verification process that cannot fail to work.
Pick up gun with muzzle pointed in safe direction and finger indexed along trigger guard. Though sometimes when I'm not preparing to sight in and fire, I'll put all four fingers around the grip, which means I can't pull the trigger because I don't have a free finger. Visually check for rounds: (Do I need to stick my hand into a flame to know it's hot or into an empty coffee cup to verify what my eyes are telling me? No, so if my eyes tell me the chamber's empty, it is. If it were too dark in there to tell, I'd use a finger. But why would I be doing this in the dark anyway?). Action open. Nothing in the chamber(s). No magazine. Repeat for habit reinforcement. Repeat again for my daughter. Once more for Mom.
If I'm working with mag changes, verify all of them are empty. Repeat as above. No loaded mags or loose rounds in the vicinity. Aim in safe direction. Dry fire as desired.
Now that I've done all this, if I don't put any rounds into this gun I'm holding, and I don't put it down or hand it to anyone, it's unloaded until the cows come home. I can dry fire it a gajillion times, and as long as I'm holding it there is no way on Earth a round can find its way into the chamber. I still keep pointed it in a safe direction because that's good practice, but even if I didn't it can't fire until it gets loaded, which again, it can't do while I have it in my hand unless I'm the one loading it. And I'd have to do that with intent and forethought because there are no rounds about me.
If I release the gun to a resting place (the holster I'm wearing doesn't count) or to another person, it's loaded again, and the whole process starts over.