I guess I naively see it as an umbrella identity for the other ones and it makes sense if your parents from different parts, or don't like the divison of the 90

I guess I naively see it as an umbrella identity for the other ones and it makes sense if your parents from different parts, or don't like the divison of the 90s (It pretty much means - south-slavic). But it has been heavily politicized like anything else in the Balkans. Also current political leaders in the region doing their share to smear Yugoslavian identity probably to justify the division in which this political elite prospers, rather than see a return of some idea that will get people to look past their minor differences.