"So, respectively 5 and 3 times longer trigger-pull than the 1911, then? That's kind of my point as to why I would have no issue carrying them chambered in the absence of a thumb-safety. You, of course, may feel differently but that's fine - doesn't affect me in any way "
Yeah, Yeah, Yeah. Take the best numbers for your case and ignore the rest. I understand.
I don't like carrying without a thumb-safety period but if I do carry without a thumb safety, I want something that really does have a long hard trigger pull. Glock's and M&Ps just don't have a long, hard trigger pull. You are fooling yourself if you think they do, but as you say, that's fine - doesn't affect me in any way.
Just to be clear, I am not advocating carrying a 1911 or Hipower with the safety off. What I am saying is that there is no significant difference between carrying a Glock/M&P and carrying a 1911 or Hipower with the safety off. If something gets in the trigger of any of these guns, like your finger, the gun is going to go off. However if something gets in the trigger of a 1911 or Hipower with the safety on, the gun isn't going to go off. That's my point as to why I don't like carrying a gun without either a thumb safety or a true long and hard pull like a Sig. But each to his own.
BTW, I also recognize that there are valid reasons having nothing to do with safety for carrying a Glock or M&P. If you are concerned that you may forget to take the safety off and shoot a Glock or M&P better than a Sig, a revolver or other true DA, then you should carry the Glock or M&P. Just understand that you should always use a holster and you need to be more careful when you do holster. I pocket carry my Glock when I do carry it. But I always put the Glock in the pocket holster so that the trigger is covered and then put the gun and holster together into my pocket.
"Sure it is - it just depends who's handling it, and, in fact, I would argue that Glocks are more drop-safe than regular 1911s (I can't believe I'm defending Glocks here, but fair is fair). How are you defining "safe", exactly?"
The inherent safety of the gun, and different guns are more or less inherently safe, does not depend on who's handling. The safety of the person with the gun and those around him or her does depend on who is handling the gun regardless of the gun.
BTW, agree completely with you on keeping the gun pointed in a safe direction. While I said the most important safety is keeping your finger off the trigger, in fact all of the four laws are as important. If you keep all four of them all the time, you and those around you should be safe. Again the primary safeties are in our minds.
Although most 1911s and Hipowers now made have effective drop-safeties, I would agree that a Glock is certainly more drop safe than an older 1911 or Hipower without the thumb safety on. A Glock is not anymore drop safe though than a 1911 or Hipower of any age with the thumb safety on.