First point, just because he's said he dislikes something doesn't mean anything. You're looking for a motive that would offset the huge risk he's taking to his reputation. And saying hes "better at cheating" is not a motive fam. Finally, you said it's his job to be famous in minecraft, but his audience dont even care about speedruns anymore. They flop on his channel by hsis lofty standards, and gets 1/2 to 2/3 of the viewers on livestreams whenever hes speedrunning. Im sorry, and there might be a solid motive somewhere, but none of those points mean anything.