I enjoy walking, day hiking, and backpacking, but unless I was infirmed I couldn't imagine having someone carry my gear for me on the long trail. It reminds me of celebrities who go to Burning Man and stay at a luxury camp that their advance team set up with five star accommodations and gourmet chefs; I'm sure they have a wonderful time in their own way, but it takes away a lot of the reason people do it in the first place and dilutes the experience for everyone else.