CLEAN : EU foreign policy chief says blockade of Cuba not solution

The video discusses the comparison between RC motors and dance styles, the rapid modeling scene in Los Angeles, and the challenges and future of ad blockers. It also highlights the positive outlook for unions, emphasizing their importance as a reference point.

What does the term 'obsolete' refer to in the context of the blocker mentioned?

Discuss the importance of being a point of reference as mentioned in the text.