Yeh I agree about the LKA. However mines updated too, and I don't think it's any worse than any other modern cars I've driven. It's just annoying,and I think actually more dangerous and distracting for a lot of journeys. My commute is mostly b roads and lanes which involve straddling the middle a fair bit so it's bleeping and twitching the wheel often. It's nothing but an irritating distraction.
The problem generally, is more to do with NCAPs ferocious stubbornness to make it mandatory and have it reset every time the car turns on. They need to ditch that idea ASAP in my opinion.
I've just taken to making it part of my starting routine now. I have to turn the drive mode to custom and put pedal force to sport (because it never saves that....:/). Then it's only three more taps on the screen to disable the LKA features. I'm doing it automatically now so it's no too much trouble.