Bursting through the advanced age reliability threshold

An aging scientist makes what I think a very unlikely prediction:

SEX will be entirely recreational by 2050, with all reproduction achieved in the laboratory, the inventor of the contraceptive Pill has predicted.
Us chemist Carl Djerassi says sex and reproduction will soon be separated in the Western world and that men and women will freeze their eggs and sperm when young before being sterilised. By mid-century, most couples will have IVF through choice, not necessity, he believes.
“The vast majority of women who will choose IVF in the future will be _fertile women who have frozen their eggs and delayed pregnancy,” he told Britain’s Sunday Telegraph.

His age:  91.

Sorry, but this bears all the hallmarks of a person who has exceeded the age related unreliability threshold.  Basically, the great majority of people, even when formerly sensible in their field of expertise, become an unreliable source of opinion by about the age of 80.   Maybe 85, max...