The advent of technology and the internet means so many previous administratively burdensome tasks are now done by a PC or are outsourced to someone who does it better, faster and cheaper than you. We no longer have to phone for a taxi we just open our Uber app. If you want to know a fact you don't have to learn anything you can just Google it. So what are we now filling all that digital time with? Oh, I know. TikTok.