Somehow, despite it already being referenced in this thread, I had missed that the V2 already has full USB Ethernet support in the Dafang Hacks project until @sysop made a post at
Very cool. What a shame Wyze never released their own V2 adapter or official support, and people are still waiting on V3 support.
Hmm, wonder if it could be done with the Wyze RTSP firmware too.