I was looking into Wyze right about the time the server leak happened [0] so I moved on. But they do have good prices.
[0] https://www.theverge.com/2019/12/30/21042974/wyze-server-bre...
[0] https://www.theverge.com/2019/12/30/21042974/wyze-server-bre...
At $25 to replace, it's probably worth risking bricking it to try out alternative firmware: https://github.com/openipcamera/openipc-firmware