Is there a job for "The World's Problem Solver"?

There's a kid called Francis in Disney's animated series "Recess" who sells stuff to other kids. Things they need or want. He will have it, or find ways to get it. The Hustler, they had called him

Source: https://disney.fandom.com/wiki/Hustler_Kid?file=239238939.jpg

Main Page: https://disney.fandom.com/wiki/Hustler_Kid

A friend of ours from school wanted to be a "sustainability consultant/ expert/ researcher" (he hasn't decided yet), and hubby somewhat was roped in for his connections (rather, for the names in his phone list 😂). I happened to join them for brunch one day and as with these "ventures/ stories/ tales" I get roped in too. 

My take on this: as a honorary unpaid advisor, I think he should explore this thing more and align his 'brand' to this venture. His IG is mainly about his VW restoration work and gatherings. His linkedin is still on his last job with the State Government. There is no indicator of the 'sustainability' spin.

I wish I can do this as a career. Giving advice and helping people find their "thing". Need to do this with the children first, before moving on to the general public.