I drive with D and medium or max regen but I've had EV's for seven years
You just need to vary your foot on the accelerator to slow down not just lift off doesn't take long to learn
I found D with adaptive coasted too much and you end up needing the brakes coming onto roundabouts and the like but in a lot of traffic it works better
Many on here drive with adaptive but I live with 15% hills and you end up braking not what effecient driving is all about
40 or 50 they drive the same all my test drives were in the 40 - BTW make sure you get surround cameras a godsend