It's not the future, it's the present. The trick in today's economy is to have a skill that 1) not just anyone can do, 2) one that's not replaceable by a robot or other technology.
Taxi and bus companies are now learning what buggy whip craftsmen and owners of livery stables learned 100 years ago. Technology in a free economy is always a double-edged sword, a boon for many, a calamity for few.