In some ways, Great keep it that way, I have a 2005 Megane which did come with all these features but reliability is a bit of an issue.
They shouldn't. They should lock once you are outside of the car, and new electric cars i've driven, lock them while you are driving, which i also find uncomfortable.
That was a feature that could handled by the remote, but this feature cause the windows to go up, down and burn the automatic window motor, so be careful with that.
Adding an interval switch can be a good plan.