DOGECOIN has an other advantage for new comers,
As a first investment, you can own multiple DOGECOIN and not only a small fraction of one DOGECOIN. (hello BTC !)
It's more intuitive to start.
Your bitcoin wallet has the option to allow you to see your holdings in mBTC or in any other denomination that you want and taking into account that a mBTC right now is the equivalent of roughly 27 dollars that is low enough for people to begin to think in full units so the advantage that you claim that dogecoin has is purely cosmetic in my opinion and without a doubt bitcoin is the best investment among the two so if possible I think that at first we should introduce whoever we want to come to this market to bitcoin and nothing more.