Coding is solved, just as transportation is. We now take for granted that cars, airplanes, monorails exists, which made moving around much more easy. But even today, with all the innovations we still have to think, plan, optimize how to do things best. Even that optimization uses a lot of AI, but ultimately I'm in charge of what option to pick based on a lot of human factors.

So transportation is not solved either? In that case, beam me up Scotty, I can't see any hoverboards around.