The best thing is that if you go with the flow and just be on the right side of swing then you make lot of money in the doge coin, as just in case if they announce to accept the doge coin for Testa, we know how quickly again the doge coin will start to rise back and you can easily double the profits in a short time and can exit if do not think has a good future.
One thing is clear now. Elon destroyed his own reputation in the cryptocurrency market. This was seen from his last few tweets on BTC and DOGE, which failed to make any impact on the market. And it needs to be seen if Dogecoin can be able to survive, without constant pumping from Elon. The basics are extremely weak, unlike the other cryptocurrencies, because even now the number of stores that accept DOGE remains very low when compared to coins such as Ethereum Classic and Stellar Lumens.