The original Jetsons was the opposite of transhumanism. All that would really change is that everything would be speedier. The cars would fly. We would live in the clouds. We would have a video phone. Robots would do the chores. Teachers would be electronic. We would travel with ease. Buildings would appear much more quickly, and be torn down too.
There would still be cops on the beat, thieves on the loose, lessons to learn at school, and teenage daughters that spend too much money. Hilariously, the little robots flying around always had puffs of smoke coming out of them as if powered by natural gas. You still had to fuel them.