Many scenarios the optimisation is exp(A) + exp(B) … in which case the expert wins over the generalist. For example, being a fraction of a second slower at ru

Many scenarios the optimisation is exp(A) + exp(B) … in which case the expert wins over the generalist. For example, being a fraction of a second slower at running is the difference between a career in running versus needing a side job to make ends meet. I would say choose to be expert over the generalist for the big break throughs.