If you see in this image example I pasted, you can see how my keyboard is predicting what I’m going to say next. On paper this is a convenient idea but in practicality when I’m actually texting it’s quite a nuisance.
Obviously in this situation it actually would make sense for it to suggest supermarket, but I’m only doing that as an example to get the point straightforward. And sometimes it changes my prepositions quite a lot. I’ve checked a lot in the settings app myself to see what’s up but I’m probably just too dumb to know where it actually is.
Additional info: I have an iPhone 12 running iOS 17.1.1, and this feature only appeared after I upgraded to the newest OS (as of 29.Nov.2023).
