Why do some retail businesses make profit but are still not viable?

Some retail businesses may generate profits but still be deemed non-viable due to high operating costs, unsustainable business models, or reliance on a narrow customer base. For instance, if a business's profit margins are insufficient to cover fixed expenses or if it faces increasing competition that erodes its market position, it may struggle to maintain long-term viability. Additionally, fluctuating market trends or economic downturns can impact customer spending, rendering even profitable businesses vulnerable. Ultimately, consistent profitability alone doesn't guarantee sustainability in a rapidly changing retail landscape.