Why LineageOS and not GrapheneOS? I have a Pixel 4a with GrapheneOS and really like it. The lack of Firebase Cloud Messaging (Google's push notifications service) isn't an issue for personal usage; for work I still use an iPhone because I don't want to put things like MS Teams on Graphene OS. As for PinePhone: it's interesting that this article puts LineageOS and PinePhone together since the latter cannot run the for…
One problem with GrapheneOS is that it only supports a tiny handful of devices, and only for few years (at best) per device. A lot of people can't afford to keep buying Pixel phones on that schedule, and some who can afford it find the e-waste unappealing.
This isn't exactly the project's fault. It's more a side effect of an industry that prevents customers from securely installing an OS on their own hardware, and/or refuses to provide firmware security updates beyond a rather short time frame.
I hope that changes. I love what GrapheneOS attempts to do, but at the moment, I think using it is unreasonably hard on the budget and the environment.