How to Handle "Have Their Cake and Eat It Too" Stakeholders

Some stakeholder teams I work with approach our collaboration with a "Have Their Cake and Eat It Too". Where they will request robust analyses, looking at many different domain related metrics, but expect layman interpretable (their stakeholders) decks/deliverables. A specific example:

A team of mostly clinicians wanted to look at around 20 metrics to assess the efficacy of one of their intervention programs. Some of these metrics are extremely domain specific and in some ways very opaque to those with …

cake clinicians collaboration datascience domain example expect look metrics request robust stakeholder stakeholders team teams will work