Netherlands, born in the 90s. My mom tried to teach me (maybe at like 15? Idk) but I basically refused because she had always done it and I didn't want to

Not saying I'm proud of that, just giving the data point you asked for exactly as it happened! I know that many other families handled this very differently, but that's what it was like for me

Of course, that meant catching up once I moved out ~4y later. Still hate cooking (and my gf hates it even more than I do, so the task falls to me) but I've only got one life and I have yet to find a place that sells healthy food that you can just shove down the gastrointestinal tract as-is... ^^'