There are no serious alternative to Vue. Not even the big movie studios with all their money have anything better. So you could just as well discuss "how to get food to everyone" or "how to stop all wars" or "Is there an end to universum" .  You just have to accept reality as it is.

Or, perhaps someone can explain what program to use instead? (Carrara? :) All meaningful critique must always compare something, or it is just empty complaining.