Jobs Of Tomorrow
Keep in mind that your kids will do jobs that don’t yet exist. When I was a child the cyber security field did not exist - not in the same capacity as it did when I started my professional career. What are the niche fields that will drive future innovation?
Different sub-disciplines of AI and machine learning for sure including sub-branches of law, psychology, ethics and security.
Space travel - we are doing it today and we will continue doing it even more in the future.
Robotics - mostly design I imagine. You could be a robotics designer much like car designers these days.
Smart wearable clothing - a new world of possibilities will open when you convert atoms to bits which will require rethinking the whole industry from the ground up.
New types of entertainment - Netflix is already experimenting successfully with interactive content - as AR and VR get adopted will see more of it I am sure. This will require merging gaming with cinematography. It is already happening.
Bioengineering and nano-engineering!