I use just the template when:
1) on an ipad, sometimes the ads on FindAGrave cover the source citation box (does not matter if ipad is being held "landscape" or "portfolio", but you can grab the id#.
2) FindAGrave sometimes sets off the virus warning on my work computer, so if I can grab the id# from FamilySearch, I will at least use the template format.
3) on an ipad, sometimes if you have FamilySearch and FindAGrave open, it seems to exhaust ipad's resources, data on WikiTree is sometimes wiped out as you switch back to the new profile tab in WikiTree, I try to copy as little as possible, thus the template id method. I usually just shut down if this starts.
But it is really frustrating if I have put the full source citation on a profile, and then I see another member wipes it out and puts the URL instead. The URL does not provide the cemetery or location, so if something happens to that website, that data is lost. As well, if someone is adding the cemetery category later, they cannot search the cemetery name in WikiTree that has that name, as it is not there or has been removed.