Technically, this will not improve Wyze performance because Wyze only connects to 2.4Ghz. This could see improvement on your overall network though, because it keeps things simpler.
As to a suggestion on changing SSID, like the previous poster mentioned, looks like we are currently out of luck. Have fun hearing “Wyze Cam is ready to connect”, Wyze bulb asking you to ad-hoc to it, and entering SSID and password for each device over and over again. (I had to change my SSID because I added a device (switchbot) that cannot “see” the SSID I have set due to a semicolon.)