Bitcoin and Dogecoin are different ones.
Bitcoin has still been developed by Bitcoin core team, it doesn't matter satoshi left years ago.
Dogecoin has nearly no development, or no development at all, but it is amazing that it still does not matter.
We can compare that bitcoin having no satoshi until now but there are active developers that are working on its development. You can easily say that no one cares about that but I've read some investors that actually care about that.
For aspect of adoption, Dogecoin widely accepted by so many companies, so many areas accepted Dogecoin.
Adoption is key for cryptocurrency as a whole to become successful.