I'm a stepmother, who has taken on a teenage stepdaughter in strange circumstances. I was married to her dad and knew her before she moved in with us, and although her mum isn't dead, there's no contact between them, so she's grieving for the loss. However, we still have mum and mums family to manage, and thats very rarely a positive experience.
Like Kate, I don't have any children.
I watched the documentary and agree that some elements were OTT - graveside shots etc. However, Kate articulated things that I have felt, and just can't say. I sat there in tears because some things she said, I've felt at some point, but you can't say it to your partner for fear of sounding selfish, or bratty, or 'less of a mother'. I have always bottled up the feelings and carried on, and it has had a real impact on my mental health, my partner, and our relationship.
When overnight every single piece of you is suddenly thrown into a third person, getting them through something and holding them together day-to-day, there's nothing left of you any more. If it had been a decision we had made, it would be easier to accept, but when a snap call made between two third parties throws your life into disarray, it has a real impact and is hard to get your head around. But you do, because you have to.
We're all only doing our best, but ultimately, when you're thrown into a situation that you have no idea how to handle, you're going to fuck up. I've fucked up, she'll have fucked up, every single mother on here will have fucked up. But a 'normal' mother doesn't have a vicious ex, her family, my own worried family and every bugger else watching on judging those fuck ups.
A normal mum and dad has support, and hopefully can parent their child together, so the don't feel abandoned, full of anger and confusion. Certainly I (and Kate, I think) both not only have to help guide children who have been through awful upheavals, but also have people continually watching for slip ups (his dads springs to mind).
I think ultimately yes, the show was self-promoting and possibly not what I would have done. But, for me, and probably millions in my shoes, it was a blessed relief to see that I'm not the only person dealing with this. It can be a very lonely place to be.