Poor kid. Though I'm more concerned for the kid whose parents only listened to Disney OSTs.
I'm one of those people who
only owns VG OSTs, give or take an anime OST or two. But yeah, I don't expect my kids to appreciate the music I listen to just I tolerated my Mom's love of Country and my Dad's love of Classic Rock (60s) when I was young (not that there weren't songs I liked, just nothing I'd actively seek out to listen to).
Was ironically a shuttle bus driver in college for a few years so most of the time I was subjecting my passengers to VG OSTs. Most didn't care while others actively asked what it was (Kid Icaurs Uprising/Mega Man, and yes I once got a request for "Escape from the City"). Only really ever got complaints when I was listening to NPR. lol
I generally see VG music as a medium more than a genre given just how diverse it can be.