Markus Krall A German business economist Markus Krall, former developer of risk assessment systems, also says that companies are no longer controlled by shareholders, but by managers who stuff their pockets with creditors and hedge funds. if you have the opportunity and can somehow translate that, I strongly recommend you watch these videos on youtube, which are in German.
https://www.youtube.com/watch?v=KtGz4-W3twk&t=222s