What does a dice bot do? Isn't Dice game a simple game? So why is there a need for dice? Does it make the player win more games of dice or not? Because if not then it's a waste of time to use it, right? Or is it just for automation purposes?
No, your winning/losing odds will always be the same and don't believe anyone who tells you otherwise.
Dice bots, like any other bots, help to automate repetitive tasks. In case of dice, the autobet system on some casinos has a limited number of configurable settings wich is not suitable for advanced strategies. Therefore, to apply your strategy you will have either to intervene manually every now and then to edit some settings or use a third party script (bot) to take care of that.
So, it's not a waste of time. On the contrary, it will save you a lot of time bud doesn't ,in any way, increase your chances of winning.