My 2019 Kamiq is my first car that has had blind spot detection and I don't think that I would have another car that did not have that safety feature. Whilst it is not a feature that I particularly like, I am amazed at the negative comments on Lane Assist. Both my wife and I feel that it is a useful safety function that we never turn off, when it does give a nudge that we have crossed a centre line or the system fails to recognise the lack of a centre line, the nudge that Line Assist gives is such that any sensible driver should expect and cope with, during normal driving.
Whilst not a like, my biggest gripe is the fixed, very low passenger seat. I have raised this by 30mm but my wife still uses a 100mm seat cushion which she also uses when driving the car.
My other like is the car's utter reliability, it has never had any fault over the 4 years of ownership.