This was a blast from the past.  Still don’t care for a loaded chest pack, especially after meeting my first Green Mojave rattlesnake on a trail this past June.  I like being able to see my feet, the peripheral bushes/trail edges.
OTOH, used a small Zerk pack for an overnighter, and really enjoyed those smaller nested shoulder pouches for drink mixes, etc.. so I didn’t have to rummage through my main pack.
Also the hip pack (aka fanny pack) is coming back into vogue now even for urban wear. Â Â I have the Patagonia regular fabric version in high viz as to see it when breaking down camp (also use it under my Xlite to help keep the latter from the shelter wall) but also worry about the zip busting one of these days.