Also the buildings themselves still get the light and can funnel it into living/working spaces or just turn it into electricity. Sure it’s shadier at ground lev

Also the buildings themselves still get the light and can funnel it into living/working spaces or just turn it into electricity. Sure it’s shadier at ground level in a tall dense city but like, I’m pretty sure it’s more feasible to build km-ish tall buildings that still manage to post some light down to street level than it’ll ever be to build living space that goes equivalently deep.