What I “like” about AirDrop (when it’s working) is that they’ve dedicated the whole Finder window to this discovery UI (which you sort of don’t even need on a receiving end), but the actual files that got sent, the actual content you care about, it’s nowhere to be seen.
The second complaint is for when it’s not working, there’s no button to click, no app to restart, no indication of what’s going on, and you’re sitting alone with this empty window, feeling stupid and lost and with no clue how to fix it or what else could you even try