Oddly, Ecclesiastes packs a punch even though it is talking about the listlessness of life. Life is vanity, we are a vapor, there is no point. If this were entirely true, then it is surprising that the author intends for you to keep reading more than one chapter.
There is meaning in life, and it comes through in Ecclesiastes, but much of the book is devoted to talk about what has no real worth.
I think this resonates with many in today’s world who have had the realization that they live a life with no purpose. Some leave jobs and lives behind to forge a new path searching for meaning. Others reject the values of wealth and power that society seeks to lift up hoping to live life according to a better principle or philosophy.
This creates a great opportunity to shine a light on what Christ offers. To those without, he gives direction. In Christ we all have a calling. We have a purpose as we seek to be his disciples, loving God and loving others. Participating in his kingdom work is of great worth and eternal value. The world offers goals like get a bigger house, have more cable channels on your bigger TV, and gain fame. But these are vanity and are nothing in comparison to the revolutionary purpose of living for Jesus.