There is really nothing impossible to achieve all that in crypto. But in common sense it requires an unusually large market cup maybe even beating BTC. So far ago if we look at DOGE we are also pessimistic that the price can reach this time. I think the current supply conditions are not very influential for prices. But it is possible that SHIB can reach 1/5 of the PRICE OF DOGE even though it takes a long time and investors more than it is today. IMO
Like what you said ? it is depending on what currency are we investing and with SHIB i think there is a future in this as Dogecoin being a mentor of this Meme coin? it shows that it is a long years before the Doge reached its rank now so chances is always there but SHIB has a long time to come before that climb again.
because what it reached recently is just a ATH that i think coming from the Bull market but it is not enough to stay longer.