Why is specialization not attained by small businesses?

Specialization is often challenging for small businesses due to limited resources, including financial capital and skilled labor. They may lack the scale necessary to invest in specific technologies or processes that enhance efficiency and expertise in a niche area. Additionally, small businesses often need to diversify their offerings to attract a broader customer base, which can dilute their focus on specialization. This combination of constraints makes it difficult for them to achieve deep specialization compared to larger firms.