I have a Motorola G7 Power that I installed LineageOS on. It was kind of hard to do, but I figured it out finally after some trial and error. If you ever wanted to do something similar and need help, let me know. I feel more comfortable having this versus a googled Android phone, and it is customizable enough that you could dumb it down.

GrapheneOS seems like an ideal choice, but I hate Google and didn’t want to risk buying a used phone off of eBay that was carrier locked. Most people I’ve seen recommend buying an OEM unlocked Pixel new from a store, which I would hate doing. Let Google starve. I feel like Google and Amazon are huge instigators of the social problems around this.