What makes you think to equate Dogecoin with Shiba Inu? even though the two are very different in age and Dogecoin will still be able to live with a modest value even though there will be no influencers who want to support it (apart from Elon Musk).
I've even found that there are so many differences between Dogecoin and Shiba Inu in every way that it's not worth it to be equated, let alone equated in terms of price growth.
Dogecoin being overhyped right now and overvalued is a basic knowledge that we all know. However, I agree that it is not a thing that will be long gone for a long time, it is obvious that we are talking about something that has been here for many many years and I doubt that it would be gone anytime soon neither.
We need to realize the fact that crypto has been a great thing for a long time and doge was a part of its history, for a long time, since 2013 I believe. So, Shiba is something created out of Elons hype, and half of it given away to do marketing and nothing else, it is a fake coin that has fake creators who wanted to get rich, nothing more. I dislike doge but respect it, I do not even respect shiba.