I think it's not possible. It has no support team, no technology and a total supply of about 130 billion, do you think it can reach $20,000? 20,000 x 130,000,000,000 - a huge number!
It is really impossible.
Dogecoin is a living meme and you can't expect that to happen for a wild wide supply for this cryptocurrency.
The quote is just a comparison but it will never happen.