I’m studying for my Accounting class and don’t understand how to answer this. Can you help me study?

Current trends in management accounting seem to focus on the accountant as a “strategic partner” in the overall success of the business strategy. The continuous evolution of technological advancements surrounding the ability to access financial and operational data on an almost real-time basis is a huge asset to the accountant in the strategic partner role.
In this highly competitive business environment, company executives must have access to not only historical data regarding operations but also predictive data for the future of the business’s needs such as inventory, raw materials, and costs of labor. Since accounting reports are generally geared toward the guidance of generally accepted accounting principles which has a primary focus on historical costs and reporting historical events, extra work must be done to obtain and manipulate the information available and useful to the company in terms of future predictability.
In order to resolve this need for duplicative internal work and to make financial reporting timelier, do you believe that generally accepted accounting principles should move more to a fair value and real-time type reporting principles needed in a managerial accounting environment rather than historical cost? Why or why not?
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