Actually the answer is yes. Mike Lechner was kind enough to set up a new category, that I asked for some help with, Category: Family Brickwall It can be used as more than just a brick wall.
If the profile you are working with has no parents in Wikitree - add this category - as we progress these will be candidates for research
It is also an interesting way to see the trees for some of the earliest families.
Thank you so much Michael and Philip. That's one of the wonderful things about WikiTree--a volunteer can come up with a great idea and create a free-space or category page to put his/her idea into immediate use. There's so much freedom to create, but just enough structure to keep things organized.