Not sure what new they could offer. Most things come from the casino side, and Those bots only help you execute your strategy. Nowadays, some casinos like the wolf and duckdice offer lightning-speed dice that can be used to participate in wager contests. But, for those casinos that don't support lightning speed betting or faster speed, The bot helps to speed up the bet. I also saw that Dicebot gives errors because casinos limited the betting speed to slow down the players.
I don't think there are any special advantages offered by premium bots other than speed, auto sets, etc., but the conclusion is that bots do not guarantee victory in any game bets and some gamblers avoid using bots to enjoy gambling games without caring about the speed settings of the game, but if you are interested in using bots from third party apps then make sure those apps are safe from malware or viruses before your casino account can be hacked.