Ideas aren't getting harder to find, anyone who tells you otherwise is a coward

The author argues that people who claim that ideas are getting harder to find are being overly pessimistic and lack the courage to take risks. They suggest that innovation is still possible and that many people are coming up with new ideas, but are often too afraid to share them or take action to bring them to life. The author cites the example of a friend who had an idea for a new type of bike helmet but was too scared to pursue it. The author believes that people should be more willing to take risks and try new things, rather than assuming that the field is overcrowded and ideas are scarce.