bitcoin dividend (BTC2) (original name Minexcoin)
what do you mean? you mean that Minexcoin will be bitcoin dividend (BTC2) after rebranding the name?
As I know Maybe Minexcoin will have new name Minex (min expenses) and others are the same and no changes.
.So MinexCoin doesn´t need to rebrand, it needs only to be more popular, maybe this will happen after new cards will come.