Holstering isn't a one solution problem. When I primarily used a thigh holster or duty belt holster I could holster easily without looking and did so regularly when it was necessary. Most of the time it wasn't and I prefer a quick glance to ensure nothing was in the way. Concealed carry is a different animal and since I mostly carry AIWB not only do I look the pistol into the holster but 99% of the time I do it out in the open in front of me with the holster in my hand.
These "my way or the highway" threads are entertaining.
Agreed.
What hasn't been brought up is this. I am old enough to have started out on a DA revolver, then DA/SA Autos with a Decocker and eventually a striker fired. When agencies were doing the transition to strikers the amount of ADs through the thigh went up AKA Glock leg.
The issue was what DA hammet type guns allowed one to get away with folks with strikers did not. And the main reason was "Jaming" the gun back into the holster.
Now before any new wave polymer kid chimes in. Training is and will always be an evolution. Like a lot of things. (nobody knew to wear seatbelts or use harnesses hunting from tree stands back in the day either) but we change stuff when people fall out of trees or shoot legs.
Trigger discipline wasn't the thing so much back in the late 1970s to th he 80s But the guns of the day allowed folks to get away with bad habits.
Fast forward to current striker guns. Due to them we have gravitated to kydex or similar holsters. We have gotten away from traditional thumbstrap retention holsters. This was done in part due to the increase risk (provided by after action reviews) where the strap and force of pushing a striker firearm alone was enough to make it go to off.
And the developed better holsters as far as retention so a LEO could reholster onw ha ded and it automatically "clicked" the retention as they held suspect or whatever.
Even with better holsters most agencies have gotten away from training folks to "Jam" their gun back into the holster.
So while there might be a need to rapidly get reholstered. Probably not most scenarios so I'd put the broad brush away.