A new study by MIDiA Research concludes that the link between social media virality and a rise in streams or fandom is more tenuous than some might believe. In a global survey of music discovery habits involving 10,000 participants across various platforms, MIDiA’s latest report — released Tuesday (Sept. 16) — found that “social media is just one part of a wide and diverse discovery ecosystem” and that the landscape of music discovery on social …