I like the treebark and bottomland and greenleaf because that's what was popular when I started hunting. I'm 50 and got into hunting in my late teens and early 20s and I'm still hunting in alot of those same original cloths, luckily I still weigh about the same. I only wash them about once a year or as needed and keep them in a plastic tub with fresh cedar limbs in the bottom of the tub year around and take my hunting cloths off as soon as I get done hunting and put them back in the tub so they've held up good. I regularly have deer under my stand and have never used any of those scent lock type of cloths or ozonics.
That said, I've been schooled many times by my father in law. I'll be decked out head to toe in camo, and he'll have on a flannel shirt and blue denim overalls and he'll always get a turkey before I do.