People skills and social skills get you further in life than purely academic.
More often, incredibly intelligent people lack common sense or ability to socialise with people of differing backgrounds. If someone can navigate social interactions with people from different walks of life, a chameleon I suppose, they’ll get further. Respecting people, being kind to people, are all very good traits.
Grades do not equate to financial success. People who think they are superior because they got good grades often lack the social element I mention before as social awareness is lacking.
I am relatively intelligent. However I’m not naturally book smart. I was always quite lazy at school and coasted. My sibling is incredibly incredibly smart and intelligent, far more so than me. Reads a book once and retains it. I had to work at it.
I now earn around £150k per year. I only got 1A and mostly B/C at GCSE. My emotional intelligence is high. I can read people well and adapt to most situations very well. I am incredibly resilient to change. I’m determined so when life throws me lemons, I stand up and figure out a solution. None of this is learnt from books.
If they have other traits beyond being able to sit an exam, encourage that. It sounds like they are gifted in many other ways.
With respect, I would also reflect internally at yourself and why you feel the way you do. Do you feel you look down on others you deem to be of lower IQ and judge them for it, so worry your kids will suffer that same fate? That’s on you, not them. You need to consider changing your own behaviours and feelings, not feeling disappointed in them. Kids will carry that with them. You may not feel you’re making it obvious and known to them, but you likely will be without realising it.
The world would be a boring place if we were all the same. We should celebrate differences and not consider those less than us because they aren’t the same as us. Everyone has something to offer, it’s whether people recognise that or support them in delivering it.