If they felt safe, what kind of thoughts would go through a "healthy", NT person's mind?
They would try to find what is everyone doing it thinking and copy paste it. Their definition of 'mental health' is imitating society. 'monkey see monkey do'.
If a normie was all alone then they would just be a 'retarded person' without the backing of society since they would have to bear full consequence of their actions instead of having society come to their rescue. They'd probably commit suicide.
Reasoning with normies is counter productive since the basis of their power is the ability to ignore reasoning.
It would be nice if something lot the xmen institute was possible - leave the normies to screw each other, then the autists have a helicopter fly to their houses to pick them up and bring them to the autistic safehouse. To be fair with the options available nowadays i think autists get into a lot of unnecessary tragedy by choosing to interact with society when they could choose not to, especially choosing to go to school with normies.
The problem with normies is that all of their retarded tactics such as copy pasting beliefs of society and gaslighting reasoning is that it is powerful and effective against autists. Having 10 retard NPCs surround you is a scary situation. The proper way to handle normie isn't by deciphering their logic but by preventing them from having those types of power over you in the first place.