I am aware of the issue with selling trips/packages to SeaWorld.
I understand the business of selling leisure and travel to people for joy and your company needs to make money and grow.
But ask yourself, are animals here for pure entertainment? Would you, your children and other family/friends like to see animals in an enclosure and not showing their true wildness? Or would you like to see animals run wild and free showing their unique personalities? As humans we want others to be true to themselves, but why not animals? While some enclosures offer positives for breeding programmes, rehabilitation etc. It's still not right.
You have the power to show other travel operators that through education, you could offer reasonable prices for people to see animals in the wild. Where they should be seen. Then there would be no reason for pseudo enclosures and environments.
Please do think about how you could change your thinking and not purely on financial greed as that is only short-term. Think long-term and how you could revolutionise the industry and the world. This issue won't go away, it will only get stronger. So try to think about moving with it.