Reddit isn't the only winner after Google's recent algorithm updates. SEMrush data shows that other user-generated sites such as Quora and Instagram saw similarly astronomical rises, and there were impressive spikes at LinkedIn and Wikipedia as well.
Danny Sullivan: "Our agreement with Reddit absolutely did not include ranking its content higher on Search."
AI: transition from a search engine to a search and answer engine
That last one seems right. Search is hard when people want easy. (hat-tip: Walmart Offers Cheap When People Want Easy)