God's kingdom is about loving, sharing, contentment, praise, joy and giving, which are the opposite of competition. Today we have a system where there are too many people competing to do the same thing, and too few people serving others and doing God's will. People are therefore taking a limited number of paid jobs and money away from honest people. If one succeeds in a career or enterprise to make money, they are therefore preventing someone else succeeding under such a competitive environment of limited opportunities. This is not a problem if they use the money for God's will.
People try hard to unsuccessfully find paid work and money for many years as a result.
The honest people who often try hard, often have their lives are destroyed as a result. Unlike the Apostles who gave their worldly professions away to work for the Lord, people of today are competing to study or work for a corrupted system. Non-serious competition is probably good when it is for exercise, personal motivation and used as a means to lead people to God. But when it comes to serious competition, it means over training, lust for worldly success, money and medals, pride if you win, distraction from doing God's will, anger, disappointment, envy, regret and resentment when you lose. The disappointment and low self-esteem incurred by people losing is causing suicides, drugs, family breakdown, crime, injuries, anger with God, and people not being thankful to God.