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.
If you look at the state driver's manuals from the dmv it actually says exactly that. It's already considered a privilege. Otherwise you wouldn't have to test into it and pay annually to keep your car on the road.
I actually like cars. (They're... "cool". I play Forza sometimes, lol.) But the reality is they're fucking expensive to maintain, along with insurance and taxes and fuel. And very much not fun to drive under normal circumstances, next to removeds and idiots. And terrible for the environment, at absurd US numbers at least.
I'd rather save thousands of dollars and have public transit or easily maintained bike. But bikes are not viable when planet is trying to kill us (Texas is 100-110 °F for 2 months straight now).
Those are all things you need to pass to get your driver’s license here in The Netherlands. We still have idiots on the road. Granted, they don’t (or at least, very rarely) slam their vehicles through the fronts of stores and houses, but we still got idiots doing idiot things.