Why would anyone want to make such depressing films?
Love Drew Barrymore, Toni Collette and Paddy Considine but I can't see why would anyone want to make such a depressing film. There was no redemption, no uplift, just emptiness - would have been a 'nicer' film if her death had some bearing/positivity on people going forward - without that its just a gloomfest with a few jokes sprinkled throughout to lighten the tone. The characters were even pretty unlikable.
As for the IVF subplot - I've been through that and lost someone to cancer, and they are the 2 toughest things in my life so far, the first lasting a lot longer than the second. Not exactly a charming storyline to escape the negative for a while, and as for baby cancels out death - how many times have we seen that before?