You are constantly and relentless being told by society that you must buy stuff. Lots of stuff. You are a consumer, so you must consume. If you do not, you are not contributing to society. Your status is judged by the quality and quantity of your things; the Armani suit, the Rolex watch and the Mercedes car.
While there is nothing inherently wrong in having things - even nice things - yet you set yourself up for a life of endless suffering by making “buying stuff” the center point of your life. You will never have enough. There always a bigger house to be bought and smarter smartphone. You will spend more and more of your limited time working to pay off your debts, and less time on the human relationships which are the most important parts of life.