Sure. Was just pushing back on the "don't settle for jack-of-all-trades - become the expert". Well... that's a never-ending goal. Perhaps I want to be an exp

Sure. Was just pushing back on the "don't settle for jack-of-all-trades - become the expert". Well... that's a never-ending goal. Perhaps I want to be an expert jack-of-all-trades? I can't be the expert in all things, or even most things I want to be. There's simply not enough time - people with 10 years of experience on me will always be 10 years ahead - and usually that means there's more 'expert' than me on XYZ (not always, time != expertise exactly, but it's often an signal).