They can say shit like this because they don’t have to live with these homeless poor people, they don’t have to share the suffering or even see them suffering. In the old primitive days this wouldn’t be the case. If you inflicted pain and suffering on others then most likely everyone close to you were there to see or feel it happening.

Well that and they'll get their perfectly aligned teeth kicked in if they say this shit in front of homeless people. This is one of the reasons why online discourse is so hostile. In real life, you have to be above a weight class and above a certain size before you can start bullying people while online, any weeny or dweeb can be a bully.