Seems like a riddle is done, Elon musk has gained popularity in crypto and has done a lot of things he did to change the rise of bitcoin to the coin meme that is dogecoin so Elon musk has become involved as an influential person in the crypto space, but if the popularity he has now to make your own coin I don't think it will work as well as dogecoin.
Everything will feel different when Elon Musk does almost the same job in cryptocurrency because Dogecoin is a coin that already has a resilience basis so Elon Musk only needs financial ability to make Dogecoin fly high and this will be different when he starts to build his own coin, because of the struggle for it will never be the same as the thing in Dogecoin.