Outer Wilds covered a lot of emotions for me. Wonder, excitement, sorrow, fear, relief, anger, frustration, calm, contemplativeness, despair, hope, terror, acceptance.
It's my favorite game ever, and the less you know about it when you play it, the better.
Is there any reason you are not just calling your ISP and asking them to put their box into bridge mode and then setting your own router up behind it?
You control everything from the router and into your local network.
If you can't trust your ISPs "modem" in bridge mode, then you also can't trust the infrastructure beyond the modem, and in that case you would need to set up a privacy respecting VPN service directly on your router to encrypt the traffic your ISP sees.