I am not confusing "non-discriminatory" with "equal chances". I have no idea why anyone would. Obviously, a person with 12 years experience coding in a specific language or stack would be preferable to hire, depending on budget, to someone with none.
That is not the issue any of these measures address, or even should address. No one is arguing we should be hiring people with a GED as physicians because they're "diverse".
You're arguing at a straw man.