That is a fun website. And Bushwacker is a good dude, Spencer......well that is another story.
I think it will definitely increase traffic to these mountains, but not dramatically. The private property issue I think is one of the more important parts to stress in some of the research I've done for routes for doing some off trail hikes in the Adirondacks.
As an example; I kind of like the New Hampshire 100 highest low key approach, since I like to do my own thing. Doesn't mean both ways are not acceptable. It looks to me there was a thoughtful consideration put into the design and concept.
I read Tim's forum about the Adriondacks now and again, and from what I see there are two sides with the issue of possible increased hiking the ADK100. Of course all that talk about the ADK100 raises the profile on the subject. Which I am adding to right now.
List or no list no big deal to me, as long as you are outside enjoying yourself in your own way....And you stay the heck away from me and my fish.
After all of this, I say it is a nice site by a couple of good people. (excluding Spencer)