>> GCN-based cards [...] is what OS4 users use primarily in PCIe

> Unless they want to dual boot Linux, then they don't 😋

Hence "primarily". I believe most PCIe-based OS4 systems do not have Linux installed.

> Since very few of us have a PCI-E MorphOS system, the new driver aren't,t going
> to benefit many of us.

My rationale is more about "them" who could become part of "us" than about "us" as of now, the potentially enlarged future "us" so to speak :-)