A. 1,000 ft view: drugs are bad. Both chemical drugs and electronic entertainment that is engineered to be addictive. Light weight drugs in small doses are less bad: 90s vs now.
B. 50,000 ft view: the real problem. When rats are put in normal laboratory settings they choose drugs over food and water if given the choice. Most of our research on addiction is based on this. In a study where the rats were placed in a healthy environment they chose food and water over drugs.
We live and raise our children in the former. Humans evolved to be raised in an environment much closer to what is happening over in Germany with Forests kindergartens https://youtu.be/31eBV6ZTNDQ