Even before LLMs, resumes were processed through keyword filters already. You have to optimize your resume for keyword readers, which should work for LLMs as well.
People also use it a ton in Europe where they do not have a monopoly.
Heck even in the US they don't have a monopoly come to think about it, Aliexpress is selling the same crap
They where in NL though, you just wheren't allowed to have them in class.
But a lot of people here cycle to school and sometimes though roads that aren't that safe so in that case it was handy to have a mobile phone to call with.