Dont’t know why you are downvoted, the toxicity of GrapheneOS main maintainer is very documented (harassing resellers of GrapheneOS which is something totally legal, attacking Louis Rossman which is actually a support of Graphene, etc.).

Check out LineageOS as well, the phone compatibility is way bigger (you may not have the security hardening of GrapheneOS but you will also have a much longer support).

Also with open firmware (apparently this doesn’t have any) there is always the question of camera DRM.

Did Grapheneos sell itself out?