Not talking about games.
My 14yr old son wants to watch The Last of Us and Squid Games. My partner says no because of the age rating. We've both watched TLOU. Partner has watched Squid Games, I haven't.
I think he is old enough to watch TLOU. We only have one TV so we'd watch it together. I think although there is violence, most of it is against mushroom people so obviously not real. The only episode I'm uncomfortable about is the one when Ellie shoots a dear. That episode is all a bit too real.
I'm a bit of a child with violence/scary stuff so I figure, if I can watch it, then it can't be that bad.
Plus, it not as if son will go from too immature on his birthday eve to able to cope on his birthday. Partner is a obsessed with dates though eg food dates and has no common sense with those.
YABU - age ratings are there for a reason
YANBU - if you have seen the programme and think your son can deal with it, then the ratings don't matter.