Does Amazon treat US-registered seller accounts differently?

My friend offered me his seller account for my new brand; he had registered it in 2018 with his passport (not US-issued) and then changed the legal entity to an American Corporation later, I’m planning to open an LLC for that brand and I’m considering whether to take my friend’s account or register for a new seller account altogether using that LLC.

Does Amazon treat an Amazon seller account registered with an American entity the same as an account that had been registered as a foreign individual and then changed to an American entity.

I really appreciate any help you can provide.