Gamer uncle of kids with non-gamer parents here.
I did what I could.
My niece's taste in games is impeccable. She's 13 and among her favorites are Hollow Knight, the Ori games, Inscryption, Cult of the Lamb, and of course big mass kids appeal games like Pokemon and Mario.
My nephew (9) is a lost cause. It's all Roblox and mobile child casino garbage and he doesn't have even the slightest interest in anything else. I'm pretty sure my partner and I are the only people in his life who have never given him Robux.
My nephew has talked about how lucky some of his friends are because they get more robux from their parents than he does and how he wishes his parents would give him more "nice things" like that.
This is a kid who has been to disneyland multiple times and has gone on multiple cruises before he was a decade old. They have a big trip basically every summer, but he doesn't want any of that, he just wants more robux.