Matsu-kun
This is Kawaguchi Hidetoshi. This is my humble answer to the question.
Unless it is a large temple in the head temple class, I think most temples and monks don't have enough financial resources to be able to do financial technology.
A sales person from a major securities company came insistently to Zetsuji and was brought to talk about asset management, but since there was no financial leeway, and due to the nature of a public service corporation called a religious corporation, it was impossible to dabble in high-risk financial products, and furthermore, they were not approved by the responsible board of directors (I haven't even bought government bonds since there are no management rules or regulations).
I think the background of the temporary recommendation for asset management to religious corporations is strongly influenced by the idea of SRI (social responsibility investment), which is expanding in scale in Europe and the United States.
For example, community investments such as international financial facility bonds (vaccine bonds) for vaccinations, environmentally friendly investment bonds such as green purchases, etc., are probably anticipating the merit of being easily tolerated by religious corporations and public service corporations, such as environmentally friendly investment bonds such as green purchases, etc., but to be honest, I know there are things where it is difficult to anticipate profits from asset management through investment in these.
Actually, I understood the significance of the high public utility of vaccine bonds, and it is absolutely impossible to buy them at a temple, but I left them because I had no plans to get married at the time, but although they had a high yield, they were foreign currency-linked, and the risk was still high, and while it declined from the time of purchase, they reached maturity, and eventually lost money. In the end, I think I lost 20% of my eyesight.
Well, even so, if there are tens of thousands of children who can be saved, I was naturally prepared for risk first, so I wasn't thinking that it was a loss, and on the contrary, I was satisfied that I was able to do a good job.
Hypothetically, the Koyasan Shingon sect's asset management is also highly SRI, and if I had explained that, I don't know that much criticism... I don't know the reality.
However, in any case, it is important to return money such as offerings received for the Buddha as far as possible in accordance with the Buddha's wishes (public benefit/philanthropy, the rise of Buddhism, etc.), and I know that it is still unforgivable to use it for personal gain, selfishness, or arrogance.
Kawaguchi Hidetoshi Gassho