If all people began to live minimalist lifestyles, consuming only necessities, never over-consuming in any way, rather instead focusing on innovative and creative pursuits and goodwill toward all, the world would develop in a number of positive ways.

First, there would be a significant decrease in pollution and environmental damage. When people consume less, they produce less waste. This would lead to cleaner air and water, and a healthier planet.

Second, there would be a more equitable distribution of resources. When people consume less, there is more to go around. This would help to reduce poverty and inequality.

Third, there would be a greater focus on innovation and creativity. When people have more time and energy, they are more likely to pursue their passions and come up with new ideas. This would lead to a more vibrant and dynamic society.

Fourth, there would be a greater sense of community and goodwill. When people are not focused on their own possessions, they are more likely to be interested in others and to help those in need. This would lead to a more compassionate and caring world.

Of course, there would also be some challenges associated with a minimalist lifestyle. For example, it would require people to change their habits and to give up some of the things they are used to. However, the benefits of a minimalist lifestyle would far outweigh the challenges.

A world where people live simply, focus on innovation and creativity, and show goodwill to all would be a better world for everyone.

Negative consequences of a global minimalist lifestyle:

Economic slowdown. A global minimalist lifestyle would likely lead to an economic slowdown. This is because businesses would sell less goods and services, which would lead to job losses and a decline in economic activity.

Increased poverty. A global minimalist lifestyle would also likely lead to increased poverty. This is because people who rely on selling goods and services would lose their jobs, and people who rely on government assistance would see their benefits reduced.

Social isolation. A global minimalist lifestyle could also lead to social isolation. This is because people would have less time and money to spend on social activities, and they would be more likely to stay at home.

Decreased innovation. A global minimalist lifestyle could also lead to decreased innovation. This is because businesses would have less money to invest in research and development, and people would have less time and energy to devote to creative pursuits.

Overall, a global minimalist lifestyle would have both positive and negative consequences. It is important to weigh the pros and cons carefully before deciding whether or not to adopt this lifestyle.