There is a difference between “CAN” and “SHOULD”.
A parent who has a child who is traumatized by crowds, waiting in line, etc. CAN take their child to the busiest theme park in the world and the laws support accommodations.
The question is SHOULD that parent intentionally inflict the emotional and physical pain on that child, in this example, for a day at an amusement park when there are countless other entertainment options available that would be less stressful for the child.
SHOULD that parent knowingly inflict that experience on the cast members throughout the day who are not being paid to handle these issues and the other guests who are just trying to enjoy their perhaps once in a lifetime trip?
Of course, they CAN do it, the question is SHOULD they? What is their responsibility to others (and frankly the safety of the child)?