You may believe or not, but large businesses and even some medium, uses strategy of destroy low segments of market with products sell much lower than market pri

You may believe or not, but large businesses and even some medium, uses strategy of destroy low segments of market with products sell much lower than market prices or even free. Simple example, HDDs of small sizes and very large, usually sell cheaper than cost production, donated from profitable medium segment, or from other source of cheap money (like VC or stocks). Hard example, when IBM released Eclipse, killed lot of small companies, who made simple cheap IDEs (shareware). Those small companies usually are not threat, but sometimes could grow.