How about topics that are controversial among parents?

At Miacademy, we try to exclude content that is contentious in some communities. The vast majority of educational subjects, however, are taught and appreciated by parents and teachers of any worldview. These are the areas that kids can practice on Miacademy.

In addition, parents can opt out of any subject area that they don't want to be presented to their kids. One important example is religious education. Parents can decide whether or not they want to include learning content in this category.