Dogecoin is already an abandoned token, so it has no value for any investment. When the bull market comes, Dogecoin may have a big increase, because Dogecoin has the value of hype.
It's not abandoned, still useful for day trading and small quick transactions and one of the best coins for that purposes to tell you the truth
A hint, If you want to transfer a coin in one exchange to other, it's generally cheaper and faster to convert them to doge and transfer it to desired exchange and convert it back to the coin than direct transfer.