Ok so I am thinking, what you want is to adding support for Intel 10th Gen CPU (also iGPU) right ? Also improve the installer by replacing install.img with a full Linux Live with an installer ?
I will assume that's what you want and answer these 2 questions :
1. Wait until Android-x86 release a version with Kernel 5.4+ with a newer Mesa (I remember 10th Gen can boot with Mesa 19.3 above). 10th Gen will be supported.
2. Unless someone spend time for that, there are many other way to install Android-x86.