Remember the guys who had it easy learning at university? Imagine you are one of them- good at using existing rules, good at ingesting and reusing existing knowledge. But deep down know you are unable to recombine, think outside the box or just experiment childishly - to truly innovate - then those tinkerers poking the unknown could render you a obsolete dinosaur any day.

Which explains while there is always a caste of "professionals" who for the sake of "security"(job) - defend against the relentless wave of people who unleashed could undo there little safe space in life. To be fair- most of them have familys, so they are not doing that for greed- but because out of vulnerability.