Some intriguing patents have been published by the German patent office. They show that Huawei is toying with the idea of how to contextualise UI and UX around a punch-hole camera. So, it appears that the Chinese manufacturer is hedging its bets that punch-hole cameras are here to stay, at least for the time being in some capacity.
https://www.notebookcheck.net/Huawei-is-playing-with-how-best-to-contextualise-UI-around-a-punch-hole-camera.427001.0.html