Thanks for your comments and good work, Laura!
I just created a new profile for my uncle on WikiTree and the "source" I added was "I was there", and I have seen sources like "GEDCOM", "DAR application", etc., in? profiles, so while the intent may be laudable, Wikitree relies on its users to show some understanding of and application of genealogical evidence when adding sources.
I will create a WikiTree post on groups.io, as I do not want to keep hijacking this thread!
Now to fix Uncle Cecil's profile! I have added over 3300 sources on Wikitree, so far, so will add a few more, now...? Not sure how many profiles I have added....
I have noticed some recent efforts on FamilySearch to populate profiles with sources. Guessing it may be akin to the effort at WikiTree.
Best,
Kevin
Kevin Daniel