As someone who has spent their life translating for family this isn’t surprising. Nor is it any easier when they bring me poorly translated documents and hope I decipher machine diarrhea. The tech is still years behind being real world ready, especially with anything above 6th grade grammar and nuanced word choice that depends on context and sometimes dialect. But free is free so 🤷
My guess is search for toddlers, whose parents handed them a phone to keep busy while they rest or do something else. They’re the only demographic that does not know how to spell, or knows too few words to search effectively. But considering the American education system this could also apply to students who are illiterate despite completing the grade every year.