A university education is no longer a guaranteed passport to wealth. It can however open a few doors. After that, the rest is down to Attitude rather than aptitude.
I have worked with many multi millionaires, all self made business people. Many of them were dyslexic and had been written off by the educational system, told they were lazy and stupid. Some were simply square pegs who would never fit into the round hole that society allocated them. So they made their own way by doing it their way.
Making money is about having the necessary skills of course but also having the right mindset, being able to take calculated risks and being prepared to work, work, work, to stay focussed on their goals, to make sacrifices and to play a long game. And when they fail, as they inevitably will, the ability to start again, as many times as it takes. These are not necessarily skills acquired through formal education. They are personal skills and character traits, often honed by "the university of life".
All the muti millionaires I worked with had the same personal qualities, boundless energy and tenacity being the top traits. I often thought of them like terrier dogs who simply wouldn't give up until they reached their goals. And when they did, they just set themselves higher goals. By then it had little to do with financial reward, it was the thrill of the chase.
AI is going to be game changer and sooner than we might imagine. There will be a period of massive social upheaval, in fact it's already starting, Millions of jobs are at risk and a piece of paper will be no guarantee of protection. What will count are personal attributes such as flexibility, creativity and practical skills.
A good example can be found in the construction industry. Mid level architects will be thrown out of work because computer aided design can do their work in a fraction of the time at a fraction of the cost. However, when you want that house built, you will need hands on bricklayers, roofers, plumbers, electricians, joiners, plasterers, decorators, ground workers. Same with maintenance of existing properties. If you want a new ballcock fitted to your loo, your central heating boiler repaired or your roof fixed then you will need tradesmen who "work on the tools".
Eventually constriction too will change with more houses being factory built and the build process will become more automated but they will still have to be delivered to site and erected by human effort and there will always be a need for on going building maintenance as I mentioned above.
We are in for a period of massive change, a great reset, the social effects which we can't even begin to understand yet. I doubt very much that the old certainties such as stay in school, get a degree and you will be financially stable and successful in life will no longer be viable. I truly believe that ship has sailed.