Around the time of the AlphaGo challenge and afterwards... 1) you could see increased activity in go clubs and online go servers 2) the analysis of the games

Around the time of the AlphaGo challenge and afterwards... 1) you could see increased activity in go clubs and online go servers 2) the analysis of the games published by Deepmind has resulted in interesting "discoveries" (or rediscoveries) and changes to what is considered joseki. 3) many people started analyzing their kifus using AI, to find fluctuations in estimated win rate across moves. So I disagree entirely