Investment ? NOT ! Doge is not a coin that was created to invest, doge was created only for a mere entertainment not more, even if you intend to invest there I am sure you will not get a good profit
If you say it was created for an entertainment purpose, it is really an excessive thing, what you say should talk about dogecoin can only be an outdated currency, and this obsolescence always comes with a slow and low level of development. And as you say, continuing to invest in it is not good, it is no longer worth investing, we should only consider it to be a stable coin, convert to reduce costs when we transfer a relatively large amount