Teleportation has been invented and proven to work and be safe. No leaving of limbs in one town while you go to another. What is more the governments are cracking down on vehicle travel to help slow down climate change.
(Dont ask me what teleporters run on - its not nuclear or fossil fuels - maybe wind farms? Then again maybe slowing down climate change will stop it being so windy and then we'd have fuel shortages...)
Where would you travel if you could teleport anywhere you liked in a second?