Would you pay with Dogecoin if it was allowed in your country?
first understand the scenario first, a bitcoiner will allow any cryptocurrency transaction or exchanges of crypto to anything provided their is option or opportunity given, no cryptocurrency enthusiasm who will not embrace the adoption of payment with crypto related, and since you have the mindset to make transaction or payment with bitcoin and ethereum why won't you make payment with dogecoin irrespective of the fees or charge.
But in my opinion I may not use it to pay for anything for a while, I still prefer to invest in Dogecoin.
Their is different between investment and making payments with your coin, the problem is that you are contradictory everything, if you have objectives of investing you will invest without hesitation and if you have the intention to purchase is you can as well purchase provided that the option is available, we all know that investment is more proportion and you propagate well if you adventure into right track of investment.