You build something great and big corporation X wants to buy a subscription but you need to be certified.
Much of this is a good checklist but some of it is very european.
"Where is the risk register to track controls in your 7 person company?"
Now instead of doing what your team does best, you are doing paperwork theater for frameworks designed for a 100,000 employee enterprise.
You are documenting things nobody will read, making up processes that don't exist and translating the operations of a lean company into bureaucratic language.
What's needed is a variant of these standards for small teams, which is proportionate and pragmatic.