"Did you train the model using real world data?"

"Yes. We want the model to be useful in real world applications."

"Then it is biased. The model is biased because data it was trained on was generated by people and people are biased. There is no such thing as an 'objective' model, just a model that is biased in a different way. The only unbiased model is an untrained model, but it is not very useful."