I agree, Jean. I don't have a problem with stickers used judiciously. Unlike, you, I see them and ignore them for the most part, particularly if there are more than one. I pay attention to Project Boxes, and Notables, for sure, but, if I see Early Pennsylvania Settler, Rev War Service, Militia Service, Immigrant from Germany, Name Study and the Palatine Migration Project all on a single profile... Yikes! I don't know what to pay attention to!
Anyway, on my family profiles, you won't find many stickers... but I am tempted to add one or two now that I understand that they are valuable to some folks.