There were many novels about time travel that took place in the elven base or in the elven race, such as Back to the Elven Kingdom, War of Time Travel and Elves, Rise of Time Travel Elves, and so on. These novels usually described the protagonist transmigrating to a certain elven kingdom or elven base and having a series of interesting stories with the elves.
The 'elf on the shelf' story started as a way to bring more fun and magic to the Christmas season for families. It was created to give kids something exciting to look forward to each morning during December.
The 'elf on the shelf' story is really charming. This elf is a special Christmas tradition. It's a small, often cute - looking elf that has a very important job. At night, it goes on little adventures around the house while everyone is sleeping. It might be found sitting on a bookshelf one day and then on the kitchen counter the next. This story encourages kids to use their imagination, believing that there is a little elf watching over them and making sure they are good in the lead - up to Christmas.
Generally speaking, the author of the Pushbutton Fairy would not be able to see the spread of the fairy. Because the button sprite was a game prop or virtual item, its existence and use were in the game, and the game developer would be responsible for maintaining and updating the game, so they would not notice the spread of the sprite.
Of course, if the author of the Pushbutton Pixie posted an update or statement about the Pixie on the game developers 'social media or forums, they might see the spread of the Pixie. However, their reaction in this case might not be as intense as the spread of some novels or movies.
It's hard to say. Maybe there are elements inspired by real events, but it could also be largely fictional. You'd need to look into the background and creator's statements to get a clear answer.