Get a usb-c hub with Ethernet 👍 should work just fine
Discussion
Interesting approach, thanks. I’m still on the router tour with standard VPN that I could also use as a wifi receiver. Need that quite often in general. Issue with phones is the other data, I would want it stand alone for mining setups that run remotely.
There's also LAN to wifi things, so you could use a wifi hotspot. But USB-LAN hotspot on a cheap android / grapheneos phone seems easier.