It's a total tangent but I find people's willingness to both put computers in their bodies (even non-neural medical implants) and their bodies in computers (e.g. cars or home security systems) incredibly shocking given how user-hostile and secretive companies are with their computers. I personally won't accept either unless the thing's open-source and I've got root on it. But no matter how baffling I find this the overwhelming majority of people seem to range from indifferent to excited about these developments