The only reason why I don't have an Oculus is because meta built it. It actually required you to sign in to your facebook account in the past. They don't any more, but Zuckerberg could change his mind about that at any time.
They want you on their games marketplace, and they don't want you to return the product/make a consumer complaint. Plus there aren't any bots to worry about when the cost of entry is a few hundred $.