Other than 30 years ago you were writing a whole shitload more buffer/integer overflows. Hell, that's why we've written numerous languages since that point to ensure it's a hell of a lot harder to footgun yourself.
If coding hasn't change much in 30 years, it may mean you have not changed much in 30 years.
If coding hasn't change much in 30 years, it may mean you have not changed much in 30 years.