I guess it has to do with not feeling terribly secure about things, that makes me wish I could discuss with other parents who'd understand and perhaps be able to contribute relevant thoughts, rather than judge.
E.g. DP and I grew up abroad and have no knowledge of how the educational system here really works. We inform ourselves about schools etc as best we can, but the level of just chatting to other parents about the various schools and what their advantages/disadvantages are (particularly for 'able' kids), or about how well current school/teacher is working for the individual child, is missing.
I think I have it figured out, then along comes the mum of DS' class mate and says 'Oh don't worry about secondary school for him, he's super bright he'll surely get a scholarship to a top selective private school' and 1) I have to respond to that, justifying why I am concerned about secondary school despite having a 'super bright' kid, without sounding like I'm bragging, and
2) I start to wonder if DS is perhaps indeed scholarship material - I know he's able but don't think gifted, but how to find out if it may be worth even looking at private schools, when I cannot talk to people, who might know more about how things work, about his abilities? and
3) I start second-guessing myself with regards to am I doing the best I can for DS, does he really need to go to a highly selective school, should I be pushing him (to open up such opportunities), rather than just be glad he's currently happy and well-adjusted.
But the only person I can discuss this with is DP who knows even less than me (due to not wasting hours of his time on MN).
Another thing is that we really try to focus on effort and the whole 'learning from mistakes' thing, but school and other parents keep heaping him with praise for achievements that he put no effort into. I wish I could ask them not to! Wish I could explain that we've seen worrying signs of emerging perfectionism and want to avoid his whole identity being built around 'being best' and that he already has a tendency to avoid anything that doesn't immediately come easily to him, and we are therefore worried and seek ways to counteract that. But this is simply not a discussion to be had with other parents.
Not always, but sometimes being 'more able' comes with particular challenges, and it is these challenges I seek to discuss, not the 'abilities' per se. Because I do not always feel secure enough in myself to simply say 'this is what we do' I seek the social exchange with other people to inform and refine my own opinions. This is hard when your child is 'top of the class' type of more able, it must be even harder when your child is a true outlier/gifted.