Well, when I hike in I sweat. On public thats a long hard walk. So much so that I sweat through lightweight wool base layers and t. Why would I want to then hunt in a bunch of sweaty hunting clothes when it's 20deg or below?
I change in the woods.
There is really no lost time if you have a system in place.
For those close to bedding hunts, just plan it out. Change after the majority hike but before you arrive at your destination. Take a break to cool off in between. Make the change with terrain and wind in your favor.
Not trying to convince you, just responding to your incredulity with what I consider a logical order of operations for me and my hunting conditions.
I don't quite understand either how packing it in equates to potentially forgetting something. Or necessarily needing a larger pack.
Hey, do whatever style works best for you.
Packing gear just isn't efficient for my style.
I've hunted some stands that were over a mile to walk in. From the waist down I'm dressed which allows me to wear my saddle. If I need to regulate my temp, I do so by ventilating or stripping down my upper body. That works for me.
And time is time...If you need to stop at the tree to put on gear, it will take some amount of time. Now, if you are dressing a couple hundred yards from the tree and then approaching the stand, that's a different story. Hey, maybe I walk differently than a lot of other guys, or maybe my access trails are prepped better, but I have had many occasions when deer come the sound of me approaching the stand. I consider that a good thing but it also requires getting up the tree asap. I've paid the price from having to reinstall the bottom 3 screw-in steps. In the past, I've wanted to prevent other hunters from climbing into my stands so I used to remove the bottom few steps. The time it takes to mess with gear at the tree has cost me some opportunities at good bucks. Maybe if I sounded like a human walking, that might not happen, but I don't want to walk like a predator.
I prefer to carry the smallest pack possible. If I need to pack a full set of clothes, a saddle, ropes, etc, I will need a larger pack. Not sure how you get around that.
And for me, the more prepared that I am before I walk away from the vehicle, the less chance that I'm forgetting a detail...meaning all my gear is "buttoned up", everything in it's place and well secured. Less chance of having any surprises when I get to the tree.