Sheesh. That leans so hard on ageist bigotry that it actually made me angry.
I am sure the author does not really believe older people can't understand CHERI. One of the original contributors to CHERI is Peter G. Neumann, born 1932, programming since the 1950s. Chisnall (the author of this piece) and Neumann are among the co-authors of a paper on CHERI presented at ASPLOS'24 this year [1]
I guess this shows the risk in using humor in scientific writing -- you never know how it will land.
[1] https://www.cl.cam.ac.uk/research/security/ctsrd/cheri/cheri...
It made it impossible for me to continue reading the paper, though. Ah well.