What makes this good is because its absolutely true.
Err, no it isn't, You certainly don't get sickness benefits easily. Yes, there are plenty of people willing to milk the system for all they can get, yes there are those who have lots of kids and then claim benefits for them, but it's a minority of those claiming. Far more is owed by dishonest companies and individuals than can ever be claimed by the unemployment scroungers.
As for young girls getting pregnant to claim extra benefit it takes some effort to look after the kid, and even then the government keep spending a lot of effort to get them into work. There are plenty of dozy young women who aren't bothered about getting pregnant but generalisation is unfair. There are also plenty of women who have been in stable relationships, got children and then the relationship has irretrievably broken.
If there was decent jobs out there then it would be reasonable to expect all those who could work to do so, except there isn't.
OTOH there are plenty of business people willing to rip you off, should I tar all workers with the same brush? Really the unemployed and sick are an easy target.