Exchange volume is shrinked so much than 100 days before.

Fly to da moon is good. But dogecoin need change. Changing is the only rule that not be changed in the world.

See: 1.If I only have USD1000, I exchange it to Dogecoin. Then I use the dogecoin to buy a TV worth USD1000. How could I get the dogecoin back? The merchant will sell the dogecoin in market for sure. If dogecoin is only a checkbook, it can't work at last. Becase checkbook worth nothing itself. You need to make dogecoin to be a gold itself.(Gold is considered to be against inflation) .You need to make dogecoin better than USD( lower inflation than USD at least). Then people could deposit dogecoin. If dogecoin is more inflation than USD, people will not hold dogecoin for sure. You can fool people for a time, but you can't fool them all the time.
2.My reason to change to PoS is POW is too expansive and wast of money. as the litecoin's price lower and lower and the ASIC's can't be improve Efficiency. You will see this soon: Miner A dig 1M dogecoin a day, and he need pay 0.95M to electric fee; Miner B dig 1 M dogecoin a day too, but he need to pay 1.01M to electric( Because his electric company is expansive than A). Then miner B have to stop the equipment or sell the equipment to the miner who can get cheaper electric. Miner A is survive,but anyway he have to pay 0.95M to electric. 5B new dogecoin a year? 4B will be exchanged to USD to pay electric fee at least. Power company pumping USD out of the market every year. It need to be avoid.
PoS is expansive too if 5B a year. But at least it could atrack people to deposit money to dogecoin to make the system run.
My Opinion: to run a system, the cheaper the better. Too many cost will ruin the system itself.