I think that LottoCoin and EarthCoin (or even BillionCoin) are much better. Their names themselves are good enough to attract merchants' attention.
Meanwhile, CAT and Doge coins look like a children' game. It is not serious for business purposes.
I believe that CAT and Doge can be hot for 1-2 months. Then they will be dead. LottoCoin, EarthCoin price will increase gradually because there are more and more people who try to use them in real business cases. BillionCoin is not an exception.
Among first generation altcoins, I see Diamond - DMD, WorldCoin - WDC, DigitalCoin - DGC price are quite stable because their names are designed for business purposes. Doge is not
Do you think so?