I am just curious if there is a management company that becomes a landlord for the banks since there are already such companies existed to manage commercial properties.

I forgot the exact number, but there are several amortization methods up to 10, 15 years etc. So, that’s why it is difficult for me to understand the benefit of selling houses in such a short time by banks. So, they can wait for many years until they fully amortize their assets and can decide what to do about it when the time comes.