Question about ASUS RT-AX92U AiMesh AX6100

It cannot be used as a replacement, but you can operate the Asus router behind the Wingobox and set up a separate WLAN. I also use the Asus routers. I have 3 of them and operate a mesh network with them. I have optimal WLAN coverage throughout the house without interruptions. It's a very good thing.

I strongly assume that the wingo box contains a modem. You can't do without it. But you can use the router from Asus as a supplement. But switch off the WLAN on the wingo so that they don't get in each other's way.