We’re a low tech family, I was a low tech child, I’m 36, I got my first mobile phone at 20, my first computer at 22-23.
Our son (8) doesn’t own a phone, he also doesn’t have access to any computer games where you can chat to other players etc. Neither he or our 2 year old have a tablet. He does have a kindle, but as I’m tight arse its a really old one that has no functions beyond reading books.
If we go out to eat no tech is used (that includes the adults), lots of places have things children can colour in, but we usually take something simple with us to give them something to do. We don’t really use social media/use tech a lot in front of them, so its fairly unusual for them to see us on the phone on our phones.
When I was a child portable tech was game boys, I had one, all my friends did, but I don’t remember ever seeing a child playing one in a cafe etc.
As far as social media, for us we won’t allow before 13 as thats the advised age for most platforms, but then it will be monitored and time per app will be set.
We no longer live in the UK, where we live is much more child centred, you just don’t see tablet/phone families in cafes etc.