That would be awesome if they do so. I like /e/OS for what it is and does, my FP4 works great after all. That said, having the option for Graphene OS I feel would do nothing but benefit all parties, so hopefully that can be addressed at some point.

Yes, but Fairphone is partnered with Murena (e/os), and there seems to be a beef between them and graphene, so I imagine its out of spite, too.

I don't actually see why they aren't actually developing this. A lot of the work is done.