those who envy rich people having sports car , have you ever think that without them spending the money the economy wouldn't run for at a higher pace ?

imagine this Rich buy expensive car (Car Dealer, Gov (AP) & custom) , pay higher road tax (Gov Earn), Service Car (Garage Earn) , Change accessories (Accessories shop earn) .... -> all these at a higher margin , and keeps employment at check for this sector

Stop condemning just because you are jealous, since they are rich they just spend as they like as long not harming other in the society . Each time they spend on luxury things the margin involve is definitely higher , so indirectly they are given a new market for employment and striving the economy.

Any company knows that even during economy crisis you'll just need a few big customer to make sure you'll survive, selling 1 Ferrari is better than selling 10x Toyota Vios, Persona, City .....