IMO, this is one of THE biggest mistakes made by citizens and crime "reporters" alike. Unless one is psychic, which I am not, there is NO way you can guess the intent of criminals, and "believing" that a criminal is just out for property is unwise and extremely risky. When the consequences of being wrong are your life, it is best not to gamble on the "good will" and intent of the criminal. There are plenty of dead citizens who thought their murderers were "burglars" or "just wanted their wallets/purse".They believe he was on drugs and had burglary as a motive...
IMO, the failed murderer in this story should meet with a short rope and a tall tree.