I carry a camera on tour not to "do" photography, but to record my trip. As such, for the last few years, since going for Pixels, my mobile is not only adequate but better than a separate camera. The phones produce great photos, easily up to the standard of the standalone mini camera I used to carry. Not only that, but you get auto geo tagging which is perfect for tour photos (I used to have to smash the jpgs together with the gpx to the same effect), plus the bonus of 360 photos, perfect for reminding yourself what it was like to be there. And, as a final bonus, if you get wifi anywhere backup is automatic.