I find all the competitive stuff really upsetting. It upset me on Child of Our Time that little Rebecca was stressing about her SATS. Ds1 doesn't even know (purposely) that they are assessed at the end of this academic year, and I won't be telling him or anyone else his results. The whole SATS thing is designed to feed the competitive parent imo.
I also teach piano, and even there the parents are competitive between themselves - it's very obvious that all the children are very different, and I try to explain this (without saying 'you are competitive), I try and say that 'xyz has done really well on his scales, he obviously is good at patterns, now let's focus on his reading a bit', because otherwise the competition can be rife.
And I find the whole thing upsetting as regards ds2 who has just turned 2. He is fine, no problems as far as I can see, is a lovely lovely little chap, jolly, sociable, kind, sweet. But he is a later developer - he walked at 20+ months, crawled at 14 months, and at 2 he is just starting to use a few words - which don't really sound like words, but if you know what you're listening for then they are. Eg - Da - Daddy, mumu - Mummy, Deoo - drink/juice, boooo - train. The words are coming, I'm not worried. But I do have friends with similar aged children who delight in telling me that their nearly 2 year old knows all his letters , sings 20 songs in tune and can count to 100. This is always followed by 'what's your ds doing? Oh. Are you worried?'.
And the competition for school places is also depressing - parents seem to go to any lengths to put their child ahead of the others, and seem to trample on anyone in their way. It's not right.