I agree that having the ability to reassign\reset\change the network SSID and password for all devices, device groups, or just individual devices from within the app, perhaps a “Network Management” UI in the Account tab, would be a great improvement. Not just for the Thermostat, but all Wyze IoT on my account. There are Wyze users with tripple digit device lists.
Here is the Wishlist topic for the request to implement this. Please go there, vote for it, and share your experience and suggestions.