I can imagine an alternative, but the reality is that such an alternative has never arisen.

The imagianry ‘good’ version of totalitarianism, I assume, is one where there’s a ‘good’ dictator who is also so intelligent they’re able to run everything very efficiently, where everyone enjoys or at least accepts the dictatorship because everything gets better for everyone. But that’s a very odd utopian daydream. In reality, being a dictator and being good are mutually incompatible.