1. DGB have 21B supply, this is a very large number of coins, while the real use of these coins is still very low
2. If DGB hit previous ATH 2017, when DGB hit BTC0.00002190 with 100 DGB, then only value = BTC0.00219, its mean there is far away from BTC0.5 even altseason is coming
3. Finally, github commit 2019, it means that development is not very active
END NOTE, if there is a pump, it will be dangerous for those who buy at the top in the end of pumping.
Agreed, But I never know the DGB hit 0.0000219BTC during 2017. Sounds, its too impossible. However, you were very right that DGB use for has a very low chances to increase more and more. It may but not as like what the others expecting it from DGB. 21B supply means the lower chances to pump higher, this is reality and just a thought of mine only.