You can set up how early the lane keeping assist to react. The issue has been the automatic lane keeping or Assistant Pro is a little aggressive. I haven't had a lame drift issue. But BMW is contiously updating software for better/smoother response. I got an update yesterday during oil change that in addition to other software fixes it enhances lane keeping. At least that's what the notes say.
Also read this link:
https://g07.bimmerpost.com/forums/sh....php?t=1673717