Since it's didn't have any real use case so we only expect some short run like before when musk and other public figure tweeting it.
There's no guarantee with the elon's tweet will be making another noise for the doge coin again. People got hyped caused by GME traders were also moving to the doge coin but since those people aware if that was just pump and dump, im sure that the big pump will not happen again.
So many lessons have been learned by bunch of people who have been loosing a lot caused by they were buying doge coin at the peak price.