he maybe joking, but some people are serious with his tweets, and shilling DOGE seems to be natural for him
nevertheless, one has to be careful with meme coins, since he can stuck in the position or get out with a lose, what goes up quickly, could go down quick as well
DOGE is up again today, and one can use this fly up to take a quick buck, but that could end up with a lose as well, and it is closer to gambling, than investment
This might only show how an influence man can uplift such kind of crypto even if it was a joke for him but people are taking this joke seriously just because the tweet was came from Elon Musk. These was just a meme for him but see how does it affects to DOGE. I am not saying that what he did has a sought of wrong doings but i think he should be careful by what he was shill for especially knowing that he was an influence person.