Introduction
Before the 2020 pandemic, global material wealth had risen by US$14 trillion in 1 year alone to a total of US$417 trillion (Credit_Suisse, 2018). At the same time, across the globe, young people's media use has shifted to digital/mobile, with time spent on platforms such as Instagram, Weibo, WhatsApp, or Snapchat (Ofcom, 2019; Statista, 2019). Social media are places where people tend to only portray the most positive aspects of their lives, and where material possessions play an important role in embellishing profiles.
Social media are heavily funded by and lend themselves readily to very targeted advertising which can...