People moan about their lives and are never happy.
Consider 200 years ago?
No leisure time, no 4 x 4 car, no holidays, no luxuries.
Unless of course you were one of the elite.
This dissatisaction is a marketing ploy.
It makes you spend money.
It causes you to want for things that you probably will never have, and really do not even need.
Many people in the world lack the quality of life you take for granted.