Doge isn't fit for middle or long-term investment because its irrelevance due to Segwit2X hardfork, which should reduce transaction fees at BTC network. It's not a good idea to invest something to DOGE. There are a lot of more suitable options.
Exactly. I think
Dogecoin is not for invesment. If we want to invest, we should invest in
Bitcoin. If we hope that the price of
Dogecoin will increase, I think that's almost impossible. Even if it increases, it will be very little. There are many people who have plenty of
Dogecoin. If suddenly the price of
Dogecoin soared to $ 100 or $ 10, would be a lot of people who get rich suddenly. So I guess that's almost impossible.
Dogecoin is only good for transactions, you can use the coin for crypto transactions. Some say,
Dogecoin can be used for gambling or buying goods online.