Since the notification area, like on mobile, tends to become full of garbage, users rightfully do not expect it to be a place where hyper-critical information l

Since the notification area, like on mobile, tends to become full of garbage, users rightfully do not expect it to be a place where hyper-critical information like this will appear, or at least not using the same format. Further, this wording is inadequate. The vast majority of people would reasonably not understand that dragging your pictures back to the My Pictures folder, where they already were moments ago, is what the message means by "creating files in this profile". Further still, there's no reason for Windows to choose not to behave in a reasonable way in this scenario (e.g. prevent writes to the profile, or show a dialogue when you try to write using Explorer, saying "if you do this, the files will be deleted").