Except all infrastructure is designed for it?
Getting a ticket at the entry of a parking garage is a royal pain if you're on the wrong side of the car.
Also: safety!
Also: safety!
I'm not saying this is something for everyone, but it's definitely not a deal-breaker.
Also, safety? In what sense? Because of overtaking? It's really not a huge deal - you just don't overtake unless you're absolutely sure you can see what you're doing. Same as in an RHD car.
Not in Norway any more, pretty much all of them use number plate recognition.
Also on the way in? In Austria you still need to request a ticket on the way in, but it uses number place recognition on the way out. But also you need to pay with the ticket or on the pole on the way out with contactless, which again would be on the wrong side.
It is more annoying when you are following a slow truck on a small road and you would like to be able to overtake but can't see it easily. But most people these days aren't comfortable enough to overtake and are willing to wait indefinitely. It seems like shifting down a floor the accelerator pedal is a lost art and it doesn't help that with hybrid cars all cars become automatic. Having driven my mother in law honda automatic SUV, I could just wait a few seconds before the auto gearbox actually decide to shift down.
So not super practical but no big deal either.