Let's say I search for "stadiums" in Savannah, GA. Things show up. We don't have an NFL stadium. Why does it show content from users? If it's a point layer for example, and there are no stadium points for hundreds of miles. AGOL should spatially index and know extents. Not what Details might say but the real physical max envelope of data. If there are no stadium points ... I propose users shouldn't see the layers there to add though. Now, perhaps for a point layer, yes maybe we are in the envelope. Sure, there are points all around me, let's say. But, let's consider this. If the point can't be seen in the current map extent or perhaps a buffer of half the screen width or of say, a hundred miles... why show them as options. Until they're zoomed out and can see the data. Trust me, users find this confusing, and essentially they give up on using AGOl to search for data. I don't know the exact solution except to say that the way it is currently, doesn't work.