What is wrong with taking a photo of an inconsiderate person doing an inconsiderate act. I would not believe someone would even think of straddling a bike with complete disregard to other users until I saw the photo. The argument that it was probably empty when he boarded the train and then he dosed off makes no sense. If it was empty he would have found space near the doors or where the bikes are normally stored. The issue is not that people did not wake him or did make an attempt to wake him. The issue is the bike in the position in the first place.