What is the main $$high class$$ problem which Apple management must address?

Generating excessive cash is a sign of business success, so why is having it a problem?

Should Apple give Einhorn and their largest shareholders what they want and return most of the $$137$ billion in cash to shareholders rather than let it sit unused?

If no$,$ why? If your answer is yes, how much and through what method?

Should Apple keep most of its unused cash to invest in new technologies and to deal with uncertainties in their markets?

If no$,$ why? Either way, how should they treat $65\%$ of their cash held overseas and subject to $35\%$ repatriation tax?

What is the best course of action to please shareholders but leave the company with sufficient investment capital to innovate?

What role does financial forecasting play in this decision?