End of mental impairment.. Training in the routine habits necessary for life and receive care, education and appropriate training useful productive life

If they receive the appropriate care, education and training, the educated minds can be productive if they do simple routine repetitive work, and they may outnumber ordinary people who do not welcome such actions.
For those who are mentally ill, they can be trained in the routine habits necessary for life. Their success rate is mediocre.
The freaks are a benign family, and they remain a burden on society for the rest of their lives.