Thanks Sandy for putting the article on NPN so we can take a look at it.
I think I have transitioned thru many of these strap systems and a few others that are not listed.
I have learned that I use the strap system I need when I get to location depending on the event/hike-in and/or camera(s)/len(s).
However 80% of the time I’m using my own system which was inspired by watching Dave Black as PSW a few years back. ( Think tank belt with open leather pouch on left side and the newest Peak Design Clip on right side)
It is lean/lightweight/configurable and now the Nikon Z7 mirrorless really minimizes the trekking burden.
I am still looking for the perfect big glass/Nikon D5 solution and would love to hear what members are using for shooting all day events in the open field.