My issue with control + right/left arrow is just how freaking slow it is. If I realise that I went the wrong direction I have to wait for the animation to finish before going in the other direction. It locks you in the animation.
Note: As I was writing this, I was making sure that I was right. I notice that it will allow me to ignore the animation sometimes, but i am not sure what triggers that.
Thankfully some companies just send you a QR-code via email to interact with what ever system they are using.
If I remember correctly one of my hotels I used sent me a pin code or such via email and then they had a self service to get a keycard, which used the pin code.
Just allowed me to pay only for ad free and not include youtube music. I know youtube lite is a thing but its only available to limited countries.