I think people are missing a big point here too a lot of these people are entrapping officers to try and prove a point. I got pulled over a year or so ago was carrying. Told the officer soon as he game to the door he asked for my weapon and I let him 'disarm' me for the duration of the stop and went about my day.
Do I feel it was necessary for him to disarm me for a minor traffic violation (one he didn't even end up citing me for). No not really but I'm not going to make this guys day worse by disagreeing and fighting over the fact. I didn't die in the 5 minutes I didn't have my gun on me (in the officers presence) so i'm fine.
LEO's need a little respect with what they have to deal with and as law abiding citizens should give them the benefit of the doubt and just go with it. Even though some of these videos do highlight LEO's mistakes, not knowing the proper law, protocol, etc. I still don't care. The vast majority of them are gold people who protect and serve us everyday.