A friend of mine whose son is 10-year-old already has a Facebook account. Don't you think it is crazy to let your kid have FB account at this age?

No but used with supervision and I feel the more u want to restrict The worse it gets

They all want to be on social. But they don't need it

Yes, social media is definitely not for kids!

I think okay but need to keep an eye

All parents are not the same

Yes.

It's a bit challenging.