Customers who immediately try to raise a mob on social media whenever they encounter the slightest issue are toxic customers, there's no way around it. There sh

Customers who immediately try to raise a mob on social media whenever they encounter the slightest issue are toxic customers, there's no way around it. There should be a list of such customers for companies to filter them out of their business when possible, ideally at signup. I know multiple small companies that would gladly pay for this service. Market for a new startup?