The minimum level of cognitive ability necessary for emplyment providing a reasonable degree of autonomy is bound to rise inexorably. So this concern will be shared by ever growing numbers.

The contemporary habit of envisioning people as some sort of disposable artifice is dehumanising at its core and just serves to rid those in lucky positions of superfluence from responsibility.

Society needs to learn to recognize interpersonal differences in terms other than self-serving judgemental dismissal.