Well, why do you think that Musk trend is over? Elon can throw another surprise at any moment. That's what he's done on previous occasions. All his tweets about Tesla & Bitcoin, Dogecoin and similar were unpredictable, right? It is indisputable that Musk knows how to shock the market. So I won’t be at all surprised if Elon again cranks out the same story with doge and it reaches the moon.
Not completely over, but, I dont know how to say it correctly, market somehow dont care what he does. He has already played his two big cards - announced Bitcoin acceptance for Tesla cars and dogecoin for Tesla merch, as well as option to pay in dogecoin on supercharging stations. Looks like through Tesla he can no longer influence on cryptocurrency market. What else he has got ? SpaceX and Neurolink. He can announce that SpaceX spacecrafts will accept Bitcoin as a payment for an excursion to space or moon.
Jeff Bezos went to space for 11 minutes and paid 28 millions for that. Such excursions will be costly, not for everyone. I would even say if Elon announce that, that will be useless for the majority. Neurolink - technology is still under development. Dont know how he could influence on the market with it. But how do you think Elon could surprise us?