Crypto increases customer reach, reduces transction costs, Protects customer data. Allow realtime financial controls which are not available Moreover there are many ways to incorporate crypto in a company
I believe for any company to move ahead with crypto based economy new age crypto managers who have skill set of technology and financial management are a need
What skill set or courses do you believe a crypto manager needs to learn to become a new age crypto finance manager
Show me some real life "crypto finance manager" job listings. Because what you are describing is pure fantasy, almost no serious company is interested in crypto, and those that are just hire some self-proclaimed "blockchain specialist". Or they go to a company like Blockstream.
I believe that if a company need any kind of crypto job, most of those will be related to security and payment solutions.
For example, someone to implement btcpayserver in a website. Additionally, he would take care of private keys and anything related to security.
Much more technical and boring than what op described