Whats wrong with the world

Today I saw a man lying in the street… he seemed to be a drug addict but still I was worried so I wanted to call for help…my brother on the other hand didn't because “you can't save everyone” and was worried about missing the bus. I got angry because that's a rlly sick way to excuse not possibly helping someone/saving someone's life. Come on I'm not giving him a leg. Idk I always try to help people whenever I can and it's so infuriating when things like this happen. Like hello ever heard of the bystander effect?? Maybe I overreacted but this isn't the first time I tried to help someone and everyone ignored them…whatever, as I'm typing this I see the ambulance so I hope that man got the help he needed…(I pray there's still hope in humanity cause wtf.)