Nope, I don't think my life is pointless, I can choose to give it a point.
However, life as a concept is, no matter how you put it. What sense you give to your life is entirely another story.
It was just an argument for "carpe diem, baby".
There are people with terribly crippling diseases/dying and they desperately want to live. And I think, "How lucky I am to have been given a healthy mind and body and I'm just wasting it by sulking about why this and that happened and why life can't be any fairer?" Well, that really makes me motivated to live this life.