Why yoga7pro 14asp10 w11 drivers don't work on w10 given w11 is still w10 at core

Hi, techy here So a friend purchased a Yoga7pro 14ASP10 on one of those BF discounts, and he of course relies on his "it friend" for the setup. Now i tried to force a w10 on the device, and manually install w11 drivers, but most of the stuff isn't really working apart from amd drivers

lenovo only supports w11 drivers aparently for this model and he simply doesn't want w11 on it.

now i did suggest an Ubuntu or some other distro, which seem to work great ouy of the box on 24.04 lts, however he still wants windows 10 as dual boot.

do i really need to decompile edit and recompile the w11 drivers to work on w10 which is ...the same os core?!

vantage didn't do diddly squat, nor did windows update

opinions?