Afflluent people are busy "gaming" the system all the time and yes, they feel entitled to do it too. Why do members of the house and senate feel entitled to affluent lives, with the best benefits money (my taxpayer dollars) can buy? Why do CEO's feel entitled to take a $40 million termination package even though they drove a company into the ground and innocent hard working employees lost their jobs?
There are people, regardless of their socioeconomics, who feel entitled to affluence. Remember, there are numerous corporations who take advantage of corporate welfare all the time.