In my view, this resembles a company/entity with a well-defined R&D department, comms & marketing, Data & Finance, an Investment arm (focused on gaming), and an admin structure to be built (OpCo). And I see two issues here:
The way we have it now is like those departments are outsourced, in a way that there is no direct relationship between ARB tokenholders (or delegates) decisions and the AAEs. The AAEs will have the autonomy even to refuse to work on a proposal approved by the DAO (more about it below). The envisioned structure proposes that the AAEs drives/gates the evolution/development of the DAO (and Arbitrum itself) while the OpCo acts as a bridge between the DAO and the AAEs. I could delve into more details, but outsourcing would reflect the gist of it. This is a consequence of;
A lack of a formal coordination role (It can be, or should be OpCo), in the sense that the other structures are hierarchically subordinate to it. This produces a power imbalance in the relationship between the DAO and the AAEs, reducing the checks & balances between them.
Using this as an example, there is an SOS submission about focusing on institutional entities. What happens if the DAO approves this proposal and no AAE supports it? How would this proposal move forward? While having, in theory, the manpower and the knowledge to execute it, today, if the AAE does not believe this is the way to go, there is no straightforward way to “enforce” its execution, which will increase the friction and the inefficiency within the DAO (in a way that is worse than what we have today).
If, for any reason, the DAO ultimately approves a proposal, then they have to come up with a way to execute it. This is an example of outsourcing and a lack of hierarchy that may hurt Arbitrum in the long run (and we are at the right time to discuss this).
TL; DR: While the proposed vision is a way to move forward, I would prefer a setup where it is clearly defined at any other AAEs are subordinated to OpCo, at least operationally, as it will be the DAO’s representative. IMO, it is a step further than what is mentioned here: