People will use AI because other options keep getting worse and because it keeps getting harder to avoid using it. I don't think it's fair to characterize that as convenience though, personally. Like with cars, many people will be well aware of the negative externalities, the risk of harm to themselves, and the lack of personal agency caused by this tool and still use it because avoiding it will become costly to their everyday life.

I think of convenience as something that is a "bonus" on top of normal life typically. Something that becomes mandatory to avoid being left out of society no longer counts.