Which should I prioritize—"as mainstream an environment as possible" or "an environment where the child can feel secure"?

One of the most agonizing choices, and the answer differs by family. In common: inclusion (learning together) has the value of growing among diverse peers. At the same time, an environment where the child can feel secure and perform is essential as a foundation for learning and self-esteem. These two aren't inherently opposed—the ideal is to search for "a way to be together in a form that feels secure." What the family decides: which to prioritize changes with the child's state, the time, and your values. A guide: "is the child spending time securely?" "are needed learning and relationships available?" Either choice isn't wrong, and it's fine to re-choose as they grow.