GrapheneOS is the way.

Artificial Imbecility

I have a Lenovo Thinkpad L13 Yoga with Mint and touch screen works perfect. Only thing not configured yet is screen rotation.

Also works fine with an external USB-C touch screen with extended desktop, but a command to re-position touch location is needed, and when going back to internal screen only (haven’t automated it with udev rules yet).

Survival of the fittest.

There is a KVM equivalent on MacOS, Apple’s Hypervisor virtualization framework.

KVM is just the kernel side, you need QEMU (for example) on userland. On MacOS you have now UTM.