I would say its very much about personal choices, but not 100%.
Part of the problem are are all the unethical Masters of Business Administration being promoted into high positions in business and government.
MBAs are ignorantly educated to look only toward short term gains with the idea that short term gains will trickle up to long term gains. Often that is simply not true. Short term gain myopia always fails because of a failure to plan for Capital investment for future growth; if focuses on the quarterly and yearly bottom lines, but not the five and ten year goals, much less fifty year growth. Research and Development of future products are de-emphasized in preference to marketing current products and services being sold and/or ideas that can quickly be brought to the market, especially those that will redound to the credit of the MBAs tenure, not to some future management team. One of the secrets to Apples repeated successes is their corporate policy of planning for at least five to ten years in the future. That keeps their profits at the highest in the industry.
MBAs are always looking for promotion or teleportation advancement to another position in another management position. To an MBA, management experience, knowledge, and especially loyalty is fungible, in their view, and is always transferable; it is not owed to the company they are currently working for. Choices are made always to gild the short term health of their current company because that benefits their CV, not build for the future of that company because they wont be there. If it harms the employees, so what, the MBAs résumé is that much better for his next step up the corporate ladder of his/her career building. Ethics does not enter the equation.