Who started “2017 Great American Eclipse”?

Eclipse viewers, on Open web, Aug 21, 2017. It reached 6 platforms in 10 months.

LineageContestedKey steps, 9 of 16. Lines follow time and platform
PrecursorEclipse viewersFirst postPlatform jumpPlatform jumpPlatform jumpObserved peakBacklashCommercialAfterlifePatient zero