Or mandated by SOP.......
Truthfully, we really have no need for the baton at my agency as any and all strikes or blocks have been de-authorized. At the last inservice, when we were issued the Taser and told that the baton was pretty much a relic of days gone by, many of us took them off our belts because, as you mentioned, it interfered with our grip. Not only that, but the 'new and improved" holders were almost impossible to draw from.
We were quickly told we were "out of policy" and to put them back on.
So don't assume the "idiot" is the end user.
Regards.
I agree deciding when the 'right time' to top off your magazine is not magic and someone could make a poor choice on when to do it (regardless of what technique they plan to use to top off).
Suppose someone guessed wrong or used poor judgment on when to execute. Which type of reload would it be better to be in the middle of when the realization hits that the threat is active again - the simple one or the complicated one?
I also agree it is a thinking game. I have a finite capacity to think. If I use up enough brain power to decide I want to top off my gun I don't want to use extra capacity to A) figure out which type of top off I want to perform or B) do one that is any more complicated or slower than it must be. That is the most critical thing at that moment - getting back on the gun quickly in case I made a poor choice in deciding to top off. The shorter the window, the less risk you made a bad call for the immediate circumstance.
You raise another critical point that hasn't been discussed yet: The ability to seat a full magazine when the gun is in battery. But again - which reload technique gives you a higher chance of success? The simple one where your support hand does't have anything to do except jam the magazine home, or the complicated one where the support hand is trying to hang onto a spent mag of unknown value? What is most important at that moment? Successful reload, or retaining partially empty mag? I would say do everything you can to get a successful reload.
People have raised the point that dropping mags on the deck can damage the mag. I would like to submit that it doesn't matter. You can get another one. The whole point is that broken mag on the deck in all likelihood will not be needed again in the immediate future. Have a plentiful supply of spare mags and a spare gun. Everything used in the shooting is getting confiscated anyway, right? If it is training and your mag gets damaged - who cares? Get some training mags. There is no mag shortage anymore.
As always, thank you for taking the time to share your knowledge.