Totally agree with the sentiment that ads and children featuring heavily on feeds needs to be addressed.
I honestly think that the IGers who have reacted with "fuck off if you can't be kind" type responses have clearly not read the entire thread.
Regarding the issue of only posting the "perfect" bits of life, homes, what they are wearing etc: Yes It can be incredibly ridiculous (I posted on the original thread about some of the palaver I'd witnessed this summer!) but in terms of an Instamum posting about her life, would you really want to see images of a sink full of dirty pots or the drawer where they stuff all the crap that nobody can be bothered to find a home for but don't want to throw it away? Or a "what I'm wearing" post featuring the stained sweatshirt that they've slung on to clean the house in? Surely, we kind of know that the level of perfection they choose to share is not realistic? But it's nice to see the nice bits of life, no? I have also found that sometimes a perfect image does not reflect the content below: Cara Suthers & DMBL40 have often posted a lovely "perfect" photo but what follows in the content is what seems to be a genuine, heartfelt reflection on the shittier parts of life (struggles with parenting, self-esteem etc).
I also think that, for me at least, when I'm having a shit day (frequent), it kind of helps me to see my home, work & life through someone else's eyes and help me realise that life is really not so bad. By that, I don't mean that getting x number of "likes" or comments is what fuels that feeling but rather that YOU can almost see your life more objectively. I'm finding it hard to articulate myself but hopefully someone gets the gist!