Is s/he eating enough through the day?
I see this all the time these days. Why do they do this? This means:
Is s or he eating enough through the day?
which makes no sense. Clearly, they meant to type:
Is (s)he eating enough through the day?
Or:
Is he/she eating enough through the day?
Or:
Is [s]he eating enough through the day?
Why do they not realize that "/" means "or"? They must have read this somewhere prominent as it has spread a lot.
Even though I can "interpret" it, it's very annoying to see this and know that other eyeballs are registering it and their brains make "mental notes" for future times when they are themselves in need to express the same thing, and then they use the same practice.