How self-storage companies make billions

One-click shopping and the globalization of overseas manufacturing have made it easier than ever for consumers to acquire goods. According to the Self Storage Association, more than 10% of households in the U.S. rented a self-storage unit in 2020, 18% more than in 2005. But with headwinds threatening the economy, will self-storage companies like Public Storage and Extra Space Storage be able to gain momentum?