Recently Google has been doing something which is a real pain. They are replacing reverse image search with Google Lens which they think is better but actually does none of the same things as reverse image search and is a lot worse. I would recommend not updating to avoid this feature. They don't care about user feedback and are intent on forcing this feature down our throats. On PC they have made it so you can no longer disable Google Lens to re-enable the original reverse image search.