Hey guys,
I'm planning on buying 2 AXE5400(or similar) routers to setup into an EasyMesh network. Reason being setting up a dedicated network for playing PCVR(Meta Quest 3 VR headset and a PC). Unfortunately the house room I'm renting has no wired access to a network, only wireless which I found very limiting due to the poor reception to the VR headset and the PC being connected over wifi(this type of setup is not even supported for PCVR). My solution is to get one router(main) connected to the ISP modem in the room below and another router(as a satellite, connected wireless to the main) places in my room which I will use for my headset(wireless) and PC(lan). My question is, besides wifi, can the satellite router provide a connectivity over the lan ports? Wired backhaul is not an option as I'm not allowed to route cables around, connecting the PC wirelessly is not an option as it's not officially supported and lead to additional latency and instability while playing.

Rather than me trying to explain here is a picture of what I'd like: