"Exist"? Sure. Will it be as high as this? Not all of them. Doge seems like it is sticking with time, that is a good thing, so far it has been here for a long time and I guess that it may stay here for a while longer. Shiba is in the middle, while it has some issues, and it's mostly hyped, it's also not that down neither, like maybe it will be higher in 5 years. Whereas, stuff like pepe, ape, and all the other shitcoins?

There is a good chance they would be gone, ranked lower, and forgotten. That seems like the best way to move ignore them and just get better stuff. I would say even avoid all those doge and shiba ones too, just pick something that is better, memecoins are not for you to make money, they are to make the devs money.