True. The past few years have also shown how integral so many workers are to keep the system functioning, especially when supplying all of the essentials we need not just to survive but live (somewhat) comfortably.
Many of these people that are often looked down on by the rich are the ones they rely on, to live their lavish lifestyles and keep everything clean and orderly enough for them. Still, many of them don't appreciate, let alone realise this.