What is life for if not for striving towards enjoyment and entertainment? Surely everything we work for as individuals is at least for some kind of happiness in the end?

Of course, here my thesis is that love and family fall into these things as I am fortunate enough to have an enjoyable and entertaining family :)

For me at least the metaphor of Disneyland seems apt!

Everyone gets to decide what life is for. Maybe you should reevaluate your view.