Why High Socioeconomic Status Parents Lead to Successful Children

Both of my parents were like college graduates. Like why do, you know, high socioeconomic status parents lead to successful children? I think I'm so lucky, right? And it's also because money is something that's in a bank account. So they'll take the immediate gratification over the delayed gratification every day of the week. Their brain literally cannot calculate the benefit of waiting. They don't even think about the future.