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.
Same reason forklift steering wheels are in the back. I drive a fairly long vehicle and a lot of times it’s just easier to maneuver backwards.
Also I have a much wider field of view to look around for people or children not paying attention when pulling out of a parking spot.
If you pull in forwards, you can only see directly behind you until basically your entire car is out of the spot, especially if you don’t have a backup cam. If you pull in backwards, you only have to drive forward a foot or two before you have full 180 degree field of view of everything coming from both directions.
All the sass is just coming from people who aren’t confident in their backup skills.