I am blind in my left eye and extremely myopic in my right eye and it has never held me back. I can drive in the uk because my blind side is in my left but I’m not allowed to drive in the US or Europe because it’s more dangerous.
I am, as previous posters have mentioned, rubbish at fast moving, ball catching/hitting sports but I have still participated in sports to a high level which don’t have fast moving objects (think rowing, skiing, swimming).
One piece of advice I’d give to my parents, if I could: tell people that your DC can’t catch things thrown to them and can’t hit a ball. I was so frustrated at school when I couldn’t do this and no one told me it was because I couldn’t, not because I was rubbish at sport. You sound like you’ll be a brilliant advocate for your DC - well done!
I read a great deal and I’ve got brilliant visual recollection so I can still see vivid images in my head from childhood (holiday destinations, road trips I’ve been on, places I’ve been before) and - oddly - I’m much better at that than my fully sighted siblings. Absolutely no impact on my reading from my sight impairment.
It’s important to know that your DC will never know the difference and this is easier to deal with than if you are born fully sighted but lose sight in one eye in later life. I can’t see in 3D (obvious when you think about it because I have no binocular vision) but I just avoid 3D films. Same is true of virtual reality headsets.
I promise that your DC can and will lead a normal life. It’s not a hindrance when you can clearly articulate what you can do (and what you can’t). Trust me! I’m in my 50s and it’s never held me back - I live life to the full. I worry about losing my sight in my ‘good’ eye but not to the point where it stops me - I refuse to live my life worrying about injury around every corner - but I know I have to get myself to ophthalmology A&E within 24 hours if anything seems off with my ‘good’ eye because it’s high risk.
You've got this OP! Your DC will astonish you with their abilities, for sure!