I do. Even if I have to bend the rules, I approach the firearm as if it was loaded, then do what I have do with caution.
Never did that.
Never did that.
I've done that many times with modern firearms - very carefully, and only in my basement with the concrete foundation as a wall. I stopped dry firing as soon as I had a laser cartridge and target. I dry fire my muzzle loaders only after working on them. I first put a gaged ramrod down the barrel to see if there is a ball in it. I then put my borescope down the barrel for confirmation. Then I dry fire.
Only if I can't blow it out with a CO2 unit or by removing a nipple, putting powder in, replacing the nipple and shooting it out. All with the firearm facing downrange.
That is correct. There are extraordinary circumstances when there is no other choice but to bend the rules. And it must be done very carefully. But under normal conditions, on a regular basis, I follow all the rules.
I may be overly cautious, but I wouldn't put my head over the bore of a muzzle loader even after firing. If someone chooses to do it, I won't criticize them. It's their choice. But I choose not to do it.