So today when I was setting up my Steam Link, I noticed that my Yamaha receiver despite otherwise functioning properly has dropped from the (wired) network. Tried plugging and unplugging the cable, ...

The Yamaha RX-V2500 receiver is, quite possibly, the most amazing receiver you will find for just over $1000. With a fairly accurate YPAO system and room corrective EQ that doesn't sound half bad.