I love the Esri-created Apps and Dashboards in the living atlas. I use the Air Quality, Active Fire, and Drought Tracker Dashboards daily. However, I wish they all had an "Add Data" widget so that I could import my own data layers from my AGOL or Enterprise URLs. This way I can see my AOI in relation to the Living Atlas data without having to deploy my own app (AKA reinvent the wheel).