Moonlight is great, not heard of Sunshine, will have to check it out! Since I had my kids, the only time I get to game is either in bed or when I’m pooping. Got an AliExpress controller that essentially turns my phone into a Switch, worked out the box with both Steam Link and Moonlight! Best shits ever.
It’s not perfect but PiHole will still catch a lot of the ads if you have the know-how to set one up. Tis a relatively cheap and easy solution that has the benefit of being able to block ads network-wide, providing your router lets you set a custom DNS.
https://pi-hole.net