Although dollar stores sometimes fill a need in places that lack basic retail services, there’s growing evidence that these stores are not merely a byproduct of economic distress. They’re a cause of it. In small towns and urban neighborhoods alike, dollar stores are leading full-service grocery stores to close. And their strategy of saturating communities with multiple outlets is making it impossible for new grocers and other local businesses to take root and grow.

https://ilsr.org/dollar-stores-target-cities-towns-one-fights-back/