Nobody will say that. Plus, it was a very specific set of conditions and circumstances that led to Hong Kong being what it is, leading to the present days.
You can't just transplant it.
To be fair, the set of conditions and circumstances cropped up in Singapore as well. One could be forgiven for thinking that if the circusmtances could be engineered then, they could be engineered now.
One of the main circumstances is a common border with the mainland with proximity to Shenzhen. How do you engineer that?