Youth flaunt ‘underconsumption core’ on social media. What’s this new trend?

Youth are boasting about how they're continuing to make use of the things they already own and repurpose household items instead of buying new ones to save money.

Youth flaunt ‘underconsumption core’ on social media. What’s this new trend?
Youth are boasting about how they're continuing to make use of the things they already own and repurpose household items instead of buying new ones to save money.