This question examines the understanding of the value and limitations of anecdotal evidence in research, particularly in the context of digital content distribution. The text suggests that anecdotal evidence fits well with certain observations, implying that it offers unique insights that quantitative data might not capture. Option B correctly identifies this role of anecdotal evidence, highlighting its complementary value to quantitative data. Options A, C, and D either overstate the reliability of anecdotal evidence, underestimate its value, or incorrectly suggest its declining relevance, making B the most accurate choice.