To copy/paste Google AI search:-
"LibreELEC developers chose to prioritize a "mainline" Linux kernel, they intentionally discouraged or dropped deep development for Amlogic's proprietary hardware chips. The community created CoreELEC to keep the Amlogic platform alive and fully optimized.
Unlike other systems that try to support everything, CoreELEC only targets Amlogic system-on-chips (SoCs). This tight focus allows developers to use Amlogic's official vendor kernels and specific hardware patches."
In other words "LibreELEC didn't want to have to deal with and support Amlogic's weird proprietary shiznit"
I'm sure some LE people will jump in and correct me if I've substantially mis-represented the case ![]()