More and more people are against giving kids internet access. Allow me to go against the grain:
If your child is neurodivergent, or LGBTQ+, or any other form of misfit, then denying them internet access is tantamount to condemning them to social isolation. It wasn't until I got unrestricted internet access, circa 17 years of age, that I realised that actually, no, I wasn't a fucking alien, there were hundreds of thousands of people just like me, but I didn't know because I was stuck in this shitty small town with shitty small town people. So I spent seventeen years thinking there was something fundamentally wrong with me when in reality there was something wrong with the environment around me.
I would have had a much happier early life if I'd gotten internet earlier. Wouldn't have spent 90% of my teens being suicidal.