SEVERAL YEARS AGO, Rohan Sehgal started a social media account dedicated towards health and fitness. Sehgal had wanted to become a content creator, and he would upload content around subjects like intermittent fasting. But while it did reasonably well, Sehgal realised, it wasn’t exactly going to be the wild success he had imagined, and so, after a while, he pulled down the shutters on it.