While I'm exited about wireguard - you might want to have a look at zerotier - it works perfectly as a mesh LAN. Must admit I haven't tried casting - the only t

While I'm exited about wireguard - you might want to have a look at zerotier - it works perfectly as a mesh LAN. Must admit I haven't tried casting - the only thing I "cast" is youtube - which is just via regular LAN/internet.