I am not sure what your point is. If macOS has fewer kernel panics on semi-closed hardware (what laptop/PC hardware is more open these days?) than Windows or Linux on a bazillion drivers, then macOS would be preferable to me if the hardware us acceptable, even if supporting a bazillion drivers is a greater feat.
The point is that Apple provides both OS and drivers for a relatively small set of hardware. In these conditions, the fact that it has kernel panics at all is just Bad. Kernel panics should not happen in 2018, we have the knowledge and the technology to make it happen. It's bad for Windows and Linux as well, but they have the drivers excuse at least - MacOS has no such excuse.
That’s a very low bar. At least Windows has the excuse of having to work with a bazillion drivers.