It should be interesting to see how a prevalence of stronger-than-human go bots will influence the next generation of players. Magnus Carlsen relies on Chess bots extensively for analysis and preparation (though not really as opponents since they're too good), how much stronger than Ke Jie is now will be the Go player of the future who comes of age using such tools? And for the existing pros already, will we soon see a large divide in those who embrace using such tools (and studying their games with each other / good humans as has already been done with the Master series) and those who dislike them?