A business owner easily invested too much money in real estate, using other investors' funds and borrowing money himself. Later, he was unable to repay the debt and fell into a difficult situation.
Corporate executives with somewhat higher social status and credit may invest in real estate after having other executives or other investors provide funds.
Just because you are successful in your main business does not mean that you will also be successful in real estate investment. Being overconfident and easily investing in real estate after using other people's funds is one of the factors of failure that corporate managers tend to fall into, so please be careful. In particular, if you fail to invest in real estate using other people's funds, it will never have a positive impact on your future corporate management.