Cryptocurrency in India: Today, some of the most popular cryptocurrencies are Bitcoin, Dogecoin, Ethereum, XRP, Tether, and Cardano.
Almost the majority of the coins you stated at the above are all good actually for the long term.
Except for the Dogecoin, because this coins so far move only through Elon Musk, the one who manipulated
the price in the market volume in the exchange site platform. But of course, be careful still if you choose other
altcoins here in this field of business industry.
OP didn't mention BNB, which is worth for an investment rather than having Dogecoin. I'd never think if that is not accepted in India or it was just the OP's watchlist
Anyway, we have done with Elon, Dogecoin will become dead soon, only just to happens that the market still on the bullish side that is why traders are enjoyed using Doge for trading. If this will be over, and I don't know if Dogecoin holders were still able to keep it on their hands or they will sell and dump it.