They have no need for it, when they always have a phone in their pocket. Are we also surprised people can't use a slide rule, ride a horse, or light a fire with a flint stone?
Julia already supports arbitrary Unicode, but the programmers there are more serious and use it for serious stuff like λ ≡ μ and a Ã-- b . The standard VScode Julia package supports it, and it's great for readability.
Makes sense, my first thought was also that it is a weird wording that makes it sound like evolution is an abomination that goes against the laws of nature.