Public transport is good!!
Do you hate driving? Do you hate traffic? Now you don't have to!
Do you like driving and hate trains? You can still drive, we're not taking your car away from you. And because the people who hate driving don't have to drive, there's more space on the road for people like you who actually enjoy it!
Are you an autistic person who likes trains? Now you can ride them, look at them, and enjoy their various features! (I myself am autistic, I know my people.)