> But a lot of intelligent people define their intelligence by how well their left brain half works and uncomfortable with how good Chatgpt is at those tasks.

I think 'left brain' work also has a lot more predictability (knowing you can churn out ~X widgets/hr) so having only uncertain 'right brain' work can be uncomfortable for people to build their livelihoods upon.

That being said. 'right brain' work is certainly more fulfilling for me.