At what point does forced diversity hiring become a perverse incentive, with regards to needing to run a company with qualified individuals regardless of affiliation? (This may be a cynical question, but I'm not trolling. I'm aware that there are tangible benefits to more diversity. What I'm wondering if there's some calculus here at work, such as "try to be diverse unless the diversity results in more than 10% loss of <some metric> because at that point it costs more than the 5% (or whatever) benefit in <some other metric> that diversity provides us")