To me, it seems objectively easier to pull into a parking space forward and then back out of the space when you are ready to leave. You don’t have to line up with the lines while driving backwards, and it’s easier to keep from hitting other cars as well. So why back in? To me, the only advantage I can think of is that you can get out quicker, technically.
Edit: I do not need driving instruction, just wondered why. The reasoning.
Its easier to to reverse because you can see better with the camera and mirrors. Its also safer to leave the spot driving forward instead of backing into oncoming traffic.
The second reason is why all Amazon employees must park in reverse.