Graphene only supports pixels currently.

They have hardware encryption tech other phones don’t have that graphene uses

Their hardware’s usually ‘fine’ not great, but with decent screens and battery life.

True, but I have no issue preventing commercial use. I view that as just as good if not better than traditional open source.

True, but a lot of Linux help and guides are based around normal distros where they won’t work

Bazzite’s excellent, just be aware going in that it’s an immutible distro and some stuff may be different than you’re used to.