I got used to it after a week or two. I don't use the parking brake like a handbrake while the hybrid system is on, because the automatic gearbox doesn't seem designed for that.
If I switch the gearbox from Parking position to R position with the parking brake locked but no foot on the brake pedal, the rear gear may not actually engage even though the instruments do display "R". In that case if I then proceed to release the parking brake while depressing the accelerator and facing a downhill slope, like with a manual gearbox, the car will start moving forward instead of backwards!! As you can imagine, it caused a bit of a problem and anxiety

. They don't explain that in the owner's manual, or I missed it.
So once I understood that, I decided never to engage the parking brake except when switching off the hybrid system. And when I switch the hybrid system on, I immediately depress the brake pedal and release the parking brake before engaging any gear. When waiting at a junction for a longtime, I switch the gearbox to Parking, but I keep my right foot on the brake pedal and don't touch the parking brake. I find Parking safer than Neutral if I am waiting on a slope, so I have never used the Neutral position since I bought the car.