Dogecoin has long proven that the token can survive even without the support of Elon Musk. long ago, Doge has also been around, and has a price even though it's not that expensive.
it's just that, without support, the price of Doge will drop again. even I think that if there is no more support from Elon Musk, the price of Doge will fall, only that Doge will stay. Dogecoin has been around for a long time, the problem is its high price due to a push by Elon Musk. So, if Elon Musk doesn't support Dogecoin anymore, then it's very likely that the price of Dogecoin will go back to the beginning again.
Of course. Dogecoin will decline massively in price, but its blockchain network will still be actively supported by the community. It may take quite a long time (if any) for Dogecoin's price to recover after Elon Musk decides to abandon it. As I've said many times, what's important is not the price but the usefulness of a coin. Whichever cryptocurrency proves to be useful, wins in the long run. I don't think Dogecoin has any uses other than being a purely-speculative cryptocurrency.
Besides, Dogecoin's been abandoned in development for quite some time. What makes you think it'll sustain its price for the long run? On top of that, Dogecoin's supply is extremely huge. There's inflation in every way. The only reason why it's been going up is because of Elon Musk. A single person can have a lot of influence over a coin's price but what ultimately matters are concrete results (not hype). There are far better cryptocurrencies on the market with better features, active development, and most of all, real use cases in the mainstream world. I'd focus more on Bitcoin than Dogecoin since it's the one cryptocurrency that will eventually rule them all. Just my opinion